It works! arduino, transceiver, oled, touch sensor and relay
JLCPCB Prototype for $2(Any Color): https://jlcpcb.com Software for the mouldy shed project has progressed (but still fits on one page).…
Ttp223 capacitive touch switch revisit
JLCPCB Prototype for $2(Any Color): https://jlcpcb.com Taking another look at the TTP-223 touch sensor module. Making the module breadboard-friendly with…
Power tool powerbank powwow
JLCPCB Prototype for $2(Any Color): https://jlcpcb.com How to power my little Arduino project while it's in the shed. Most USB…
Stripdown: antminer t9 bitcoin miner
JLCPCB Prototype for $2(Any Color): https://jlcpcb.com Stripdown of a Bitmain Antminer T9+ cryptocurrency mining rig. This monster can calculate 10.5…
Arduino – sensor, transceiver, display – simple code
JLCPCB Prototype for $2(Any Color): https://jlcpcb.com A sensor (at a remote location) transmits its data to an OLED (in my…
Arduino and the mouldy shed
JLCPCB Prototype for $2(Any Color): https://jlcpcb.com My Arduino Nano must now talk to an nRF24L01+ in addition to the OLED…