WeMos D1 mini lithium battery shield
A shield with an SHT30 temperature and humidity sensor for the (Wemos) D1 Mini. The shield works with I2C, where the I2C address is adjustable. The shield contains a DC-DC…
A shield with an SHT30 temperature and humidity sensor for the (Wemos) D1 Mini. The shield works with I2C, where the I2C address is adjustable. The shield contains a DC-DC…
Small but powerful exhaust cooling is designed for the 3D printer. It has a two-pin connector to connect to a printer controller. Fan operates at 12V supply and operates automatically…
3007 Cooling Fan 5V 0.2A Raspberry Pi is one of the best and easiest ways to cool your Pi project, Noiseless Performance, Very low Current consumption...
This is a DIY making kit; all components need to be assembled by yourself. This kind of thing makes your life more meaningful. And it is also an excellent gift…
Universal 4Pin Buckled HY2.0MM Dupont connector is a white 4-pin buckled connector to Dupont used on Stem, Twigs and Grove cables. The pin spacing is 2mm. You can use them…
Support communication baud rate 50bps-2Mbps. Reserve 5V and 3.3V levels for selection, suitable for different level occasions. Encapsulated by injection moulding
PCB drilling machines, engraving machine, CNC and high precision special drilling equipment The tool kit is carbide rods and tungsten steel rods, with high hardness, high wear resistance, high strength,…
The eco-friendly heat-shrinkable tube does not produce toxic and harmful substances. It is widely used in wire connection and has many advantages of flame retardant, insulation, environmental protection, soft, shrinking…
Waveshare Quad GPIO Expander for Raspberry Pi Pico Four Sets of Male Headers for Connecting More Expansion Modules with USB Power Input Connectors
BMS (Battery Management System) – a battery management system that is designed to monitor the status of batteries, control the process of charging/discharging the battery, etc. Two batteries (18650) can…