Having just enjoyed the beautiful autumn scenery, winter is upon us, and I can’t help but think of the wall-hung boiler that brings both joy and worry. If I don’t turn it on, I’m afraid it will freeze; if I do turn it on, the gas meter spins faster than my heartbeat. Not only does … Read more
▼Follow WeChat Official Account: Hardware Insights▼ Part 01 Introduction A foreign expert has created a heating temperature control board using the ESP32-C3, complete with schematic and PCB. Those interested can learn from it. The schematic includes the minimum system circuit, USB Type-C interface circuit, 3.3V voltage conversion circuit, heating control circuit, temperature sensing circuit, rotary … Read more
R86S Soft Router Multi-Network Intel Mini Host N5105 8GB/16GB 10G Fiber Port 2.5G Power Port39514580921759Purchase FriendlyARM NanoPi R2S Metal Case R1S Development Board OpenWrt Router Heat Sink Fan395145809229Purchase NanoPi R4S Software Open Source OpenWrt Router 1/4GB CNC Metal Case RK3399 Dual Gigabit3951458092549Purchase Step-by-step guide on how to install temperature control scripts for the Nanopi R4S … Read more