Uploaded the schematic, parts list, code and details for the phone charger powered co2 project: github.com/mike-rankin/ES… #esp32 #arduino #sensirion

mikerankin's tweet image. Uploaded the schematic, parts list, code and details for the phone charger powered co2 project: github.com/mike-rankin/ES…
#esp32 #arduino #sensirion
mikerankin's tweet image. Uploaded the schematic, parts list, code and details for the phone charger powered co2 project: github.com/mike-rankin/ES…
#esp32 #arduino #sensirion
mikerankin's tweet image. Uploaded the schematic, parts list, code and details for the phone charger powered co2 project: github.com/mike-rankin/ES…
#esp32 #arduino #sensirion
mikerankin's tweet image. Uploaded the schematic, parts list, code and details for the phone charger powered co2 project: github.com/mike-rankin/ES…
#esp32 #arduino #sensirion

Created an ESP32-S3 usb-c wall charger powered air quality monitor. Air particles are detected using the Bosh BMV080, co2 levels by the Sensirion STCC4 and temperature/humidity levels by the SHT40 sensor: github.com/mike-rankin/ES… #esp32 #arduino #sensirion #bosh

mikerankin's tweet image. Created an ESP32-S3 usb-c wall charger powered air quality monitor. Air particles are detected using the Bosh BMV080, co2 levels by the Sensirion STCC4 and temperature/humidity levels by the SHT40 sensor: github.com/mike-rankin/ES… #esp32 #arduino #sensirion #bosh
mikerankin's tweet image. Created an ESP32-S3 usb-c wall charger powered air quality monitor. Air particles are detected using the Bosh BMV080, co2 levels by the Sensirion STCC4 and temperature/humidity levels by the SHT40 sensor: github.com/mike-rankin/ES… #esp32 #arduino #sensirion #bosh
mikerankin's tweet image. Created an ESP32-S3 usb-c wall charger powered air quality monitor. Air particles are detected using the Bosh BMV080, co2 levels by the Sensirion STCC4 and temperature/humidity levels by the SHT40 sensor: github.com/mike-rankin/ES… #esp32 #arduino #sensirion #bosh

Had a little play with the Generative Rendering that has been added to @Shapr3D and this was my favorite!! shame about the screen ribbon and screen protector tag getting in the way 🤣🤣 #Pi0cket #ESP32 #CL32 #airendering

Pi0CKET's tweet image. Had a little play with the Generative Rendering that has been added to @Shapr3D  and this was my favorite!! shame about the screen ribbon and screen protector tag getting in the way 🤣🤣 #Pi0cket #ESP32 #CL32 #airendering

My latest tutorial is out! How to write a custom #WiFi driver from scratch on the #ESP32 using ESP-IDF. It involves a lot of event-driven code! 👇👇👇 Link in replies #IoT #microcontroller #embedded #programming #firmware

ShawnHymel's tweet image. My latest tutorial is out! How to write a custom #WiFi driver from scratch on the #ESP32 using ESP-IDF. It involves a lot of event-driven code!
👇👇👇
Link in replies

#IoT #microcontroller #embedded #programming #firmware

New tutorial and video! I show how to build an HTTP client for the #ESP32 using low-level BSD sockets and ESP-IDF: no high-level libraries, just the core concepts so you can see how it all works. 👇👇👇 Link in replies #IoT #embedded #programming

ShawnHymel's tweet image. New tutorial and video! I show how to build an HTTP client for the #ESP32 using low-level BSD sockets and ESP-IDF: no high-level libraries, just the core concepts so you can see how it all works.
👇👇👇
Link in replies

#IoT #embedded #programming

After the world’s first blockchain-controlled microcontroller… we’re going mobile. 🚨Sneak peek: WORLD’S FIRST Battery-Powered Blockchain IoT Device. This prototype does a whole lot more than meets the eye. Should I do youTube deep-dive?🤔 #ICP #IoT #ESP32 #CanisterSoftware


oh yeah!!! It doesnt work properly yet, but its a start!!!! #Pi0cket #ESP32 #CL32 #Meshtastic

Pi0CKET's tweet image. oh yeah!!! It doesnt work properly yet, but its a start!!!! #Pi0cket #ESP32 #CL32 #Meshtastic
Pi0CKET's tweet image. oh yeah!!! It doesnt work properly yet, but its a start!!!! #Pi0cket #ESP32 #CL32 #Meshtastic

🚀 Launching Tonight (9PM Beijing Time)! The ESP32-P4C5 DevBoard goes live on Kickstarter! 🎁 The first 20 backers get a FREE Flash Tool — shipped with your reward. Limited quantity ⚡ Back early! 👉 kickstarter.com/projects/c-h/t… #ESP32 #Kickstarter #IoT #WirelessTag #LCD

wireless4908's tweet image. 🚀 Launching Tonight (9PM Beijing Time)!
The ESP32-P4C5 DevBoard goes live on Kickstarter!
🎁 The first 20 backers get a FREE Flash Tool — shipped with your reward.
Limited quantity ⚡ Back early!

👉 kickstarter.com/projects/c-h/t…

#ESP32 #Kickstarter #IoT #WirelessTag #LCD

All those late nights with Zigbee are paying off. ESP32-Cx nails 802.15.4, Thread/Matter, and Zigbee—perfect building blocks for a decentralized, renewables-first stack on the low-voltage grid. Amazing what a few dollars of silicon can do. #ESP32 #Energy

tomfuerstner's tweet image. All those late nights with Zigbee are paying off. ESP32-Cx nails 802.15.4, Thread/Matter, and Zigbee—perfect building blocks for a decentralized, renewables-first stack on the low-voltage grid. Amazing what a few dollars of silicon can do. #ESP32 #Energy

I love M5 Stack's T-shirt so much! Thanks, Jimmy! @M5Stack #M5Stack #CoCube #ESP32

liangshuai1997's tweet image. I love M5 Stack's T-shirt so much! Thanks, Jimmy!
@M5Stack 
#M5Stack #CoCube #ESP32

ESP32 #controllers are well-like solutions used in thousands of IoT, smart home, and other remote control projects. The #ESP32 has also a good I2S interface, which can be used to output and input #digital #audio signals. In combination with an I2S DAC, an I2S ADC, and an SD card,…

Elektor's tweet image. ESP32 #controllers are well-like solutions used in thousands of IoT, smart home, and other remote control projects. The #ESP32 has also a good I2S interface, which can be used to output and input #digital #audio signals. In combination with an I2S DAC, an I2S ADC, and an SD card,…
Elektor's tweet image. ESP32 #controllers are well-like solutions used in thousands of IoT, smart home, and other remote control projects. The #ESP32 has also a good I2S interface, which can be used to output and input #digital #audio signals. In combination with an I2S DAC, an I2S ADC, and an SD card,…
Elektor's tweet image. ESP32 #controllers are well-like solutions used in thousands of IoT, smart home, and other remote control projects. The #ESP32 has also a good I2S interface, which can be used to output and input #digital #audio signals. In combination with an I2S DAC, an I2S ADC, and an SD card,…

One cable. Power + data. XIAO W5500 Ethernet Adapter (PoE) = rock-solid wired IoT on an ESP32-S3 with a WIZnet W5500 hardware TCP/IP stack. Where would you deploy it first—sensor hub, smart home, or industrial monitoring? #IoT #Embedded #esp32

WiznetTeam's tweet image. One cable. Power + data.
 XIAO W5500 Ethernet Adapter (PoE) = rock-solid wired IoT on an ESP32-S3 with a WIZnet W5500 hardware TCP/IP stack.
Where would you deploy it first—sensor hub, smart home, or industrial monitoring?
#IoT #Embedded #esp32

ESP32 controllers are a go-to choice for thousands of IoT, smart home, and remote control projects — and for good reason. Alongside its many features, the #ESP32 packs a solid I2S interface for both digital audio input and output. In combination with an I2S DAC, an I2S ADC, and…

Elektor's tweet image. ESP32 controllers are a go-to choice for thousands of IoT, smart home, and remote control projects — and for good reason. Alongside its many features, the #ESP32 packs a solid I2S interface for both digital audio input and output.
In combination with an I2S DAC, an I2S ADC, and…

This is what I’ve been working on for last months at @CVUTFEL – electronic door sign for classrooms. 10.2" e-ink display, ESPink #ESP32 board from @laska_kit, battery (for some), a custom case, firmware and control server. Receives images via MQTT, sends telemetry back. #IoT

JakubJirutka's tweet image. This is what I’ve been working on for last months at @CVUTFEL – electronic door sign for classrooms. 10.2" e-ink display, ESPink #ESP32 board from @laska_kit, battery (for some), a custom case, firmware and control server. Receives images via MQTT, sends telemetry back. #IoT
JakubJirutka's tweet image. This is what I’ve been working on for last months at @CVUTFEL – electronic door sign for classrooms. 10.2" e-ink display, ESPink #ESP32 board from @laska_kit, battery (for some), a custom case, firmware and control server. Receives images via MQTT, sends telemetry back. #IoT
JakubJirutka's tweet image. This is what I’ve been working on for last months at @CVUTFEL – electronic door sign for classrooms. 10.2" e-ink display, ESPink #ESP32 board from @laska_kit, battery (for some), a custom case, firmware and control server. Receives images via MQTT, sends telemetry back. #IoT
JakubJirutka's tweet image. This is what I’ve been working on for last months at @CVUTFEL – electronic door sign for classrooms. 10.2" e-ink display, ESPink #ESP32 board from @laska_kit, battery (for some), a custom case, firmware and control server. Receives images via MQTT, sends telemetry back. #IoT

I can now talk to myself 3 times!! Some antenna options for @TheMeshtastic usage :) #CL32 #ESP32 #Pi0cket #lora #meshtastic

Pi0CKET's tweet image. I can now talk to myself 3 times!! Some antenna options for @TheMeshtastic  usage :) #CL32 #ESP32 #Pi0cket #lora #meshtastic

My latest tutorial is out! How to use I2C on the #ESP32. I show how to talk to a real TMP102 sensor using #ESPIDF (and a virtual TMP105 sensor with #QEMU). 👇👇👇 Link in replies #IoT #microcontroller #embedded #programming #firmware

ShawnHymel's tweet image. My latest tutorial is out! How to use I2C on the #ESP32. I show how to talk to a real TMP102 sensor using #ESPIDF (and a virtual TMP105 sensor with #QEMU).
👇👇👇
Link in replies

#IoT #microcontroller #embedded #programming #firmware

Banana Pi design : ESP32 for AI Module,just sample ready. #esp32 #AI #Voice #SmartHome #IoT #bananapi #raspberrypi

sinovoip's tweet image. Banana Pi design : ESP32 for AI Module,just sample ready.
#esp32 #AI #Voice #SmartHome #IoT #bananapi #raspberrypi

dont you just love it when the boards arrive before the parts!! Looks so good!! #pi0cket #ESP32 #CL32 #LoRa

Pi0CKET's tweet image. dont you just love it when the boards arrive before the parts!! Looks so good!! #pi0cket #ESP32 #CL32 #LoRa
Pi0CKET's tweet image. dont you just love it when the boards arrive before the parts!! Looks so good!! #pi0cket #ESP32 #CL32 #LoRa

Had a little play with the Generative Rendering that has been added to @Shapr3D and this was my favorite!! shame about the screen ribbon and screen protector tag getting in the way 🤣🤣 #Pi0cket #ESP32 #CL32 #airendering

Pi0CKET's tweet image. Had a little play with the Generative Rendering that has been added to @Shapr3D  and this was my favorite!! shame about the screen ribbon and screen protector tag getting in the way 🤣🤣 #Pi0cket #ESP32 #CL32 #airendering

Built an ESP32-CAM project that captures images remotely whenever motion is detected, uploads them to Telegram and also sends SMS through the aid of the SIM800L module. #ESP32 #IoT #EmbeddedSystems #TechProjects #TelegramBot #Hardware #MakerCommunity

mbahScript's tweet image. Built an ESP32-CAM project that captures images remotely whenever motion is detected, uploads them to Telegram and also sends SMS through the aid of the SIM800L module.

#ESP32 #IoT #EmbeddedSystems #TechProjects #TelegramBot #Hardware #MakerCommunity
mbahScript's tweet image. Built an ESP32-CAM project that captures images remotely whenever motion is detected, uploads them to Telegram and also sends SMS through the aid of the SIM800L module.

#ESP32 #IoT #EmbeddedSystems #TechProjects #TelegramBot #Hardware #MakerCommunity
mbahScript's tweet image. Built an ESP32-CAM project that captures images remotely whenever motion is detected, uploads them to Telegram and also sends SMS through the aid of the SIM800L module.

#ESP32 #IoT #EmbeddedSystems #TechProjects #TelegramBot #Hardware #MakerCommunity
mbahScript's tweet image. Built an ESP32-CAM project that captures images remotely whenever motion is detected, uploads them to Telegram and also sends SMS through the aid of the SIM800L module.

#ESP32 #IoT #EmbeddedSystems #TechProjects #TelegramBot #Hardware #MakerCommunity

New tutorial and video! I show how to build an HTTP client for the #ESP32 using low-level BSD sockets and ESP-IDF: no high-level libraries, just the core concepts so you can see how it all works. 👇👇👇 Link in replies #IoT #embedded #programming

ShawnHymel's tweet image. New tutorial and video! I show how to build an HTTP client for the #ESP32 using low-level BSD sockets and ESP-IDF: no high-level libraries, just the core concepts so you can see how it all works.
👇👇👇
Link in replies

#IoT #embedded #programming

🚀 Take your skills to the next level! Square wave generator with ESP32: an economical solution for circuit testing by @techrmcom: techrm.com/square-wave-ge… 🧠 Stimulate your mind with more articles on TechRM! #EmbeddedSystems #ESP32 #Arduino

techrmcom's tweet image. 🚀 Take your skills to the next level! Square wave generator with ESP32: an economical solution for circuit testing by @techrmcom: techrm.com/square-wave-ge… 🧠 Stimulate your mind with more articles on TechRM! #EmbeddedSystems #ESP32 #Arduino

Builld your own fully customizable and #opensource #AI voice agent, pairing an #ESP32 with a #Rust server instructables.com/Create-Your-Ow… For: Educators/Students- a hands-on project that combines embedded systems, backend programming (Rust), LLMs Makers/Devs- the full-stack AI pipeline


One cable. Power + data. XIAO W5500 Ethernet Adapter (PoE) = rock-solid wired IoT on an ESP32-S3 with a WIZnet W5500 hardware TCP/IP stack. Where would you deploy it first—sensor hub, smart home, or industrial monitoring? #IoT #Embedded #esp32

WiznetTeam's tweet image. One cable. Power + data.
 XIAO W5500 Ethernet Adapter (PoE) = rock-solid wired IoT on an ESP32-S3 with a WIZnet W5500 hardware TCP/IP stack.
Where would you deploy it first—sensor hub, smart home, or industrial monitoring?
#IoT #Embedded #esp32

Algunas revisiones que le estoy haciendo al blog, añadiendo imágenes e información extra sobre los #ESP8266 y #ESP32. Pero pero sin dejar de lado a sus "primos pequeños" #ArduinoNano y #arduinouno infotronikblog.com/2025/02/mpu605…

InfoTronikBlog's tweet image. Algunas revisiones que le estoy haciendo al blog, añadiendo imágenes e información extra sobre los #ESP8266 y #ESP32. Pero pero sin dejar de lado a sus "primos pequeños" #ArduinoNano y #arduinouno 
 
infotronikblog.com/2025/02/mpu605…

🎬 See what we've built! Build an effective mesh network with ESP32 and visualize data on Node-RED by @techrmcom: techrm.com/build-an-effec… 🔗 Check the details here! #ESP32 #ElectronicsDesign #OpenSource #Programming

techrmcom's tweet image. 🎬 See what we've built! Build an effective mesh network with ESP32 and visualize data on Node-RED by @techrmcom: techrm.com/build-an-effec… 🔗 Check the details here! #ESP32 #ElectronicsDesign #OpenSource #Programming

Uploaded the schematic, parts list, code and details for the phone charger powered co2 project: github.com/mike-rankin/ES… #esp32 #arduino #sensirion

mikerankin's tweet image. Uploaded the schematic, parts list, code and details for the phone charger powered co2 project: github.com/mike-rankin/ES…
#esp32 #arduino #sensirion
mikerankin's tweet image. Uploaded the schematic, parts list, code and details for the phone charger powered co2 project: github.com/mike-rankin/ES…
#esp32 #arduino #sensirion
mikerankin's tweet image. Uploaded the schematic, parts list, code and details for the phone charger powered co2 project: github.com/mike-rankin/ES…
#esp32 #arduino #sensirion
mikerankin's tweet image. Uploaded the schematic, parts list, code and details for the phone charger powered co2 project: github.com/mike-rankin/ES…
#esp32 #arduino #sensirion

Created an ESP32-S3 usb-c wall charger powered air quality monitor. Air particles are detected using the Bosh BMV080, co2 levels by the Sensirion STCC4 and temperature/humidity levels by the SHT40 sensor: github.com/mike-rankin/ES… #esp32 #arduino #sensirion #bosh

mikerankin's tweet image. Created an ESP32-S3 usb-c wall charger powered air quality monitor. Air particles are detected using the Bosh BMV080, co2 levels by the Sensirion STCC4 and temperature/humidity levels by the SHT40 sensor: github.com/mike-rankin/ES… #esp32 #arduino #sensirion #bosh
mikerankin's tweet image. Created an ESP32-S3 usb-c wall charger powered air quality monitor. Air particles are detected using the Bosh BMV080, co2 levels by the Sensirion STCC4 and temperature/humidity levels by the SHT40 sensor: github.com/mike-rankin/ES… #esp32 #arduino #sensirion #bosh
mikerankin's tweet image. Created an ESP32-S3 usb-c wall charger powered air quality monitor. Air particles are detected using the Bosh BMV080, co2 levels by the Sensirion STCC4 and temperature/humidity levels by the SHT40 sensor: github.com/mike-rankin/ES… #esp32 #arduino #sensirion #bosh

Paste applied and reflow underway. #electronics #esp32

john_newall's tweet image. Paste applied and reflow underway.  #electronics #esp32
john_newall's tweet image. Paste applied and reflow underway.  #electronics #esp32

欲しいけど、世の中に売ってないので自分で作った電子ペーパーカレンダー。Googleカレンダーの予定も最大6件まで表示してます。モノクロなので書き換えは早いです。休日かどうか分からないのが欠点。 #電子ペーパー #カレンダー #ESP32

Qpiq's tweet image. 欲しいけど、世の中に売ってないので自分で作った電子ペーパーカレンダー。Googleカレンダーの予定も最大6件まで表示してます。モノクロなので書き換えは早いです。休日かどうか分からないのが欠点。
#電子ペーパー
#カレンダー
#ESP32
Qpiq's tweet image. 欲しいけど、世の中に売ってないので自分で作った電子ペーパーカレンダー。Googleカレンダーの予定も最大6件まで表示してます。モノクロなので書き換えは早いです。休日かどうか分からないのが欠点。
#電子ペーパー
#カレンダー
#ESP32

5/22にOICで開催されたFlow vol.6にて無線制御可能なLEDバーの開発、当日のオペレーションを行いました。  ケース兼スタンドはAuto Fusionを使い3Dプリンターで出力しました。WiFi(OSC),BLEの両方に対応しています。 撮影: @mugityaice #openFrameworks #flow_fellow #esp32

Daihuku8023's tweet image. 5/22にOICで開催されたFlow vol.6にて無線制御可能なLEDバーの開発、当日のオペレーションを行いました。
 ケース兼スタンドはAuto Fusionを使い3Dプリンターで出力しました。WiFi(OSC),BLEの両方に対応しています。
撮影: @mugityaice 
#openFrameworks #flow_fellow #esp32
Daihuku8023's tweet image. 5/22にOICで開催されたFlow vol.6にて無線制御可能なLEDバーの開発、当日のオペレーションを行いました。
 ケース兼スタンドはAuto Fusionを使い3Dプリンターで出力しました。WiFi(OSC),BLEの両方に対応しています。
撮影: @mugityaice 
#openFrameworks #flow_fellow #esp32

I love M5 Stack's T-shirt so much! Thanks, Jimmy! @M5Stack #M5Stack #CoCube #ESP32

liangshuai1997's tweet image. I love M5 Stack's T-shirt so much! Thanks, Jimmy!
@M5Stack 
#M5Stack #CoCube #ESP32

#NewArrival FireBeetle 2 ESP32-P4 AI Vision Board is here! 360MHz RISC-V, MIPI CSI/DSI, Wi-Fi 6, built-in mic & more for just $11.90! Perfect for AI cameras, smart displays & IoT projects. 👉For more details: dfrobot.com/product-2915.h… #EdgeAI #ESP32 #EmbeddedSystems

dfrobotcn's tweet image. #NewArrival  FireBeetle 2 ESP32-P4 AI Vision Board is here!

360MHz RISC-V, MIPI CSI/DSI, Wi-Fi 6, built-in mic & more for just $11.90!

Perfect for AI cameras, smart displays & IoT projects.
👉For more details: dfrobot.com/product-2915.h…
#EdgeAI #ESP32 #EmbeddedSystems

oh yeah!!! It doesnt work properly yet, but its a start!!!! #Pi0cket #ESP32 #CL32 #Meshtastic

Pi0CKET's tweet image. oh yeah!!! It doesnt work properly yet, but its a start!!!! #Pi0cket #ESP32 #CL32 #Meshtastic
Pi0CKET's tweet image. oh yeah!!! It doesnt work properly yet, but its a start!!!! #Pi0cket #ESP32 #CL32 #Meshtastic

A Step-by-Step Guide to Build a Low-Cost Drone using #ESP32 More here: dky.bz/3VsCMFy

MakerIO's tweet image. A Step-by-Step Guide to Build a Low-Cost Drone using #ESP32  

More here: dky.bz/3VsCMFy

模型と組み合わせて何か面白いものを。 #3dprint #esp32

glassgirlmaker's tweet image. 模型と組み合わせて何か面白いものを。
#3dprint #esp32

STEAMakersBlocks ^ 2 Disfrutando de la "liada" en el coworking en CITED Cantabria 🤖📡🎓🚀🤩 🖥 #esp32 #steamakers #espnow #coworking #escuela4punto0

steamakersblock's tweet image. STEAMakersBlocks ^ 2
Disfrutando de la "liada" en el coworking en CITED Cantabria 
🤖📡🎓🚀🤩 🖥
#esp32 #steamakers #espnow
#coworking #escuela4punto0

Banana Pi design : ESP32 for AI Module,just sample ready. #esp32 #AI #Voice #SmartHome #IoT #bananapi #raspberrypi

sinovoip's tweet image. Banana Pi design : ESP32 for AI Module,just sample ready.
#esp32 #AI #Voice #SmartHome #IoT #bananapi #raspberrypi

Size difference between the ESP32-S3 on the left and the smaller ESP32-C6 on the right. For when every millimetre of space matters. #esp32 #oshpark #arduino

mikerankin's tweet image. Size difference between the ESP32-S3 on the left and the smaller ESP32-C6 on the right. For when every millimetre of space matters. #esp32 #oshpark #arduino

Kconfig is a powerful tool that's been around for a while, and many #embedded frameworks (including ESP-IDF) have adopted it for configuring components. Check out my tutorial and video to see how to use it for your #ESP32 projects! 👇 Link in replies #IoT #programming

ShawnHymel's tweet image. Kconfig is a powerful tool that's been around for a while, and many #embedded frameworks (including ESP-IDF) have adopted it for configuring components. Check out my tutorial and video to see how to use it for your #ESP32 projects!
👇
Link in replies
#IoT #programming

My latest tutorial is out! How to use I2C on the #ESP32. I show how to talk to a real TMP102 sensor using #ESPIDF (and a virtual TMP105 sensor with #QEMU). 👇👇👇 Link in replies #IoT #microcontroller #embedded #programming #firmware

ShawnHymel's tweet image. My latest tutorial is out! How to use I2C on the #ESP32. I show how to talk to a real TMP102 sensor using #ESPIDF (and a virtual TMP105 sensor with #QEMU).
👇👇👇
Link in replies

#IoT #microcontroller #embedded #programming #firmware

dont you just love it when the boards arrive before the parts!! Looks so good!! #pi0cket #ESP32 #CL32 #LoRa

Pi0CKET's tweet image. dont you just love it when the boards arrive before the parts!! Looks so good!! #pi0cket #ESP32 #CL32 #LoRa
Pi0CKET's tweet image. dont you just love it when the boards arrive before the parts!! Looks so good!! #pi0cket #ESP32 #CL32 #LoRa

Allá vamos de nuevo! 🥳 Here we go again! 🥳 #ESPectrum #ESP32 #ZXSpectrum #emulator

ZX_ESPectrum's tweet image. Allá vamos de nuevo! 🥳

Here we go again! 🥳

#ESPectrum #ESP32 #ZXSpectrum #emulator

Created this eink sensor board for a customer that had to be low power. As a brute force method I used quad switch TS3A4751 to disconnect the +5v boost power & data lines from the micro. Testing shows very good results. #esp32 #arduino #altium #jlcpcb

mikerankin's tweet image. Created this eink sensor board for a customer that had to be low power. As a brute force method I used quad switch TS3A4751 to disconnect the +5v boost power & data lines from the micro. Testing shows very good results. #esp32 #arduino #altium #jlcpcb
mikerankin's tweet image. Created this eink sensor board for a customer that had to be low power. As a brute force method I used quad switch TS3A4751 to disconnect the +5v boost power & data lines from the micro. Testing shows very good results. #esp32 #arduino #altium #jlcpcb
mikerankin's tweet image. Created this eink sensor board for a customer that had to be low power. As a brute force method I used quad switch TS3A4751 to disconnect the +5v boost power & data lines from the micro. Testing shows very good results. #esp32 #arduino #altium #jlcpcb

ESP32 #controllers are well-like solutions used in thousands of IoT, smart home, and other remote control projects. The #ESP32 has also a good I2S interface, which can be used to output and input #digital #audio signals. In combination with an I2S DAC, an I2S ADC, and an SD card,…

Elektor's tweet image. ESP32 #controllers are well-like solutions used in thousands of IoT, smart home, and other remote control projects. The #ESP32 has also a good I2S interface, which can be used to output and input #digital #audio signals. In combination with an I2S DAC, an I2S ADC, and an SD card,…
Elektor's tweet image. ESP32 #controllers are well-like solutions used in thousands of IoT, smart home, and other remote control projects. The #ESP32 has also a good I2S interface, which can be used to output and input #digital #audio signals. In combination with an I2S DAC, an I2S ADC, and an SD card,…
Elektor's tweet image. ESP32 #controllers are well-like solutions used in thousands of IoT, smart home, and other remote control projects. The #ESP32 has also a good I2S interface, which can be used to output and input #digital #audio signals. In combination with an I2S DAC, an I2S ADC, and an SD card,…

It's a miracle. My custom esp32 board is working. #micropython installed and now playing with various features. #esp32 #electronics

john_newall's tweet image. It's a miracle. My custom esp32 board is working. #micropython installed and now playing with various features. #esp32 #electronics

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