#ESP32 can run Adafruit 2,7′ OLED with the Arduino libraries. Just some pin numbers need changing (and connecting). Also level shifter is not needed. I wish that there was an easy to use board for MIPI DSI displays (like amoled Read More
New Products 1/3/2018 (Video) Chibi Clip (0:05)…
New Products 1/3/2018 (Video) Chibi Clip (0:05) https://www.adafruit.com/product/3698 Mini LED Arcade Button – 24mm Green (2:05) https://www.adafruit.com/product/3433 Nth-Light Narrow LED Flexible Strip Light (3:27) https://www.adafruit.com/product/3683 Adafruit HUZZAH32 ESP32 Feather Board (pre-soldered) (6:43) https://www.adafruit.com/product/3591 Assembled Adafruit HUZZAH32 ESP32 Feather Board – Read More
Recommendations for an easy-to-source and inexpensive circuit to…
Recommendations for an easy-to-source and inexpensive circuit to boost two AAA batteries to 3.3V? The goal is to power a ESP32 module. AAA was chosen to avoid safety issues using Li-ion or Li-Po.
Esp32 seems to be working well for me…
Esp32 seems to be working well for me but now I don’t want to work on the esp8266. I have a new love…
Is NodeMCU ESP-32S Board Now Selling for $850…
Is NodeMCU ESP-32S Board Now Selling for $8.50 Shipped?+ESP32 boards are getting much cheaper, as it’s now fairly easy to find some for less than $10 shipped. I’m just not sure if the board shown is really NodeMCU board, or Read More
ESP32 trINKet E-ink Dev Board by +mike rankin…
ESP32 trINKet E-ink Dev Board by +mike rankin
After ESP8266 with Bluetooth and a Dual-Core CPU?…
After ESP8266 with Bluetooth and a Dual-Core CPU? You want an ESP32! – http://bit.ly/2d8h0Qn
If youre like me you constantly find that…
If you’re like me, you constantly find that providing clean power for cool projects can be challenging. Specifically, how best to providing power from main’s A/C (240/120VAC) to 5VDC or 3.3VDC in a tiny package. Over the years I’ve seen Read More
Low-cost USB-UART converter with DTR pin Useful for…
Low-cost USB-UART converter with DTR pin. Useful for programming of arduino boards. 1USD + shipping. I want to design external board with external LDO (3.3V) with 500mA output current. Amazing for GPS, GSM modules or ESP8266 or ESP32 https://time4ee.com/news.php?readmore=270
Which IDE to use is a popular question…
Which IDE to use is a popular question. This is a solution to which I like to point. PlatformIO is not Arduino centric and brings to the table a much more advanced editor/IDE for coders. And yet will little learning Read More