(net 8 "unconnected-(U1-USB_D-{slash}GPIO19-PadJ3_20)") (net 9 "unconnected-(U1-GPIO2-PadJ3_5)") (net 10 "unconnected-(U1-GPIO7-PadJ1_7)") (net 11 "unconnected-(U1 ...
one can use the PCB in the repository AeonLabs-MCU-Burner-USB-to-UART-TTL to program the ESP32 WROOM32 MCU on this PCB. Don't forget to LIKE , SHARE and subscribe the free whatsApp group and if you ...
Article Project Update #2: ESP32-Based Energy Meter Some Enhancements Project Update #2: ESP32-Based Energy Meter In the previous installment of this series, we discussed the schematics, and circuit ...
LOLIN S3 Mini Pro is a tiny ESP32-S3 WiFi and BLE board with a 0.85-inch display and it’s one of the first boards I’ve seen with a multi-color PCB that some PCB manufacturers have been offered ...
Every now and then there’s a part that comes along which is hotly anticipated, but which understandably its manufacturer remains tight-lipped about in order to preserve maximum impact surrounding its ...
Many times like a multimeter, I expected to have a handy serial terminal nearby such that I will connect those two wires [Tx, Rx] of the probe and will be able to see whether the sensor is really ...