You can build something cheaper and more customizable with an ESP32 or a Raspberry Pi, and that's what I did. It's beautiful, ...

Find out how you can change a circuit by adding items like switches with this Bitesiz KS2 science animation and a fun activity.

ESP32 (V1.x) version T-A7670X / T-A7608X known issue When using battery power mode, BOARD_POWERON_PIN (IO12) must be set to a high level after ESP32 starts, otherwise a reset will occur.

Due to lack of electricity, many communities in India employ fossil fuel-based water pumping systems for irrigation. Due to the dangerous greenhouse gases they release, fossil fuels seriously impact ...

These codes allow communication between an Arduino and an ESP32 via a Bidirectional 3.3/5V Logic Level Converter - CNL35 - Releases · IdeiaLab/ComunSerial_UNO-ESP32 ...