IoTea LoRa SmartAgriculture
PM2.5 PollutionVisualization WioLTE
Compare to other breadboard power supply designs, this one provided mini-USB port like the seeeduino , you can toggle the switch and select your power source. (USB or dc jack). We also used JST-2pin power jack ,the one as on seeeduino.
With this board, you can send power to both power lane of the breadboard, and each side has an on/off switch.
This is the wiki
a) It will fit the half-sized bread board if you press on it a fair bit and watch the breadboard warp. Then you'll notice that its power polarity is the opposite of the one on their breadboard strips -- but no big deal. Clearly this was not made for us
how about his 2nd point : "I guarantee that this board will blow up on you if you use more than 25% of its rated power with an input voltage that is mid-way within their spec". Is it right? Have you tested it with high load?
Hy,I bought this product,on order nr.108930,and today i recived it with the capacitor broken.In Romania!What happens now?
Please drop a line to email@example.com , and we will have a check. Thanks.