In our application, especially in some outdoor applications, we often need to use the lithium battery, lithium battery charging problem is a need to solve the problem, we designed this mini lithium battery charging board.
Input with MICRO USB female, can directly use mobile charger for input to the lithium battery.And still retain the input voltage wiring solder joints, can be very convenient to DIY.
This is one of the greatest kits available for the ESP32. Gives you a nice polished enclosure, a back module with connectors and a small battery, an usb type c cable and jumper wires. If you need to have a nice one shot product or a polished prototype using wifi and/or bluetooth, this is the kit you need. With the protoboards (not included) and upcoming...
If you are building a robot with wheels, you need a dual H-Bridge driver like this one.
Double H driver module uses ST L298N dual full-bridge driver, an integrated monolithic circuit in a 15- lead Multiwatt and PowerSO20 packages. It is a high voltage, high current dual full-bridge driver designed to accept standard TTL logic levels and drive inductive...
Need a clean energy source for your project? Check out this compact, high quality, high output endurable solar panel. This solar panel mates directly with many of our development boards and has a high efficiency. Unit has a clear epoxy coating with hard-board backing, provides an efficient and waterproof surface for the panel application on out-door...
This kit is used for one way wireless communication at a frequency of 433MHz and includes a transmitter module and a receiver module. The twig configuration of this kit allows for around 40 meters of transmitting distance indoors, or around 100 meters outside.
This module power supply of 5V, computer debugging USB to TTL serial port. 800MA power supply output current , TTL serial port compatible with 3.3V and 5V MCU, the MCU can be connected directly.
IPX antenna interface can switch PCB antenna, glue stick antenna and sucker antenna.
SIM800L 4 frequency data communications, globally available.
This is a splittable 40 pin jumper wire, it is super flexible, can be transformed from 1-40 pin jumper wire. With some of these, you will no need to worry about the jumper wires you got before do not fit your project, just split it and go.
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