I've taken 2 of this this using the beans! It's a simple wireless to serial module that covers a good distance. It's very cheap and more powerful than bluetooth so you can use it for making a remote o...
I've taken this using the beans! It's a necessary tool on every respectable maker laboratory! I use this kind of stuff very often for polishing pads on PCBs when there is too much solder or for desold...
I've taken this using the beans! This is a great piece of sensor! It consent to measure oxygen and pulse. It's interfaced over I2C. In the blister there is also the pin-header to be soldered on the bo...
I've taken this using the beans! It's a very beautiful development board made to use all the specs of the ESP32. So you can experiment with Wi-Fi and Bluetooth and you've a lot of Memory for your prog...
nice design with a lot of useful information
Suitable for my projects
Good quality, don’t know what to say.
Small and Cute
I've taken this using the beans! It's the most used Bluetooth to UART bridge! I use this on my AR.L.O. / ARLOK robots for communicate with cellphone versus Arduino. It's very simple to use since you c...
I've taken this using the beans! It's a very useful board you can use on a standard breadboard for giving power to the 2 external power rails. You can use the barrel jack or the USB connector. There a...
I've taken this using the beans! This sensor is very simple to use and very effective! I use this sensor on my robots since years: they're very cheap, easy to interface and very accurate. I use one of...
nice tiny and powerful step down board with maximum capability of 1.5 Amper
Smaller than expected, but free!!
Good for my Programmable Timer Relay project
Not any scratch or anything odd on the ruler.
Small and Cute