1 |
× |
Step Up Voltage Regulator
https://www.pololu.com/product/2561
|
1 |
× |
AA battery
Any brand, rechargble or not is fine
|
1 |
× |
AA battery holder
|
1 |
× |
Arduino Pro Micro / Seeeduino V4.2
Any Arduino that runs on 3.3V
|
1 |
× |
JDY-08 Breakout
https://www.aliexpress.com/item/32908901875.html?
|
2 |
× |
MAX9938FEUK
Amplifier and Linear ICs / Operational Amplifiers
|
2 |
× |
SOT23 Adaptor
https://www.sparkfun.com/products/717
|
2 |
× |
5 ohm resistors
Precision Current Sense Resistors, 0805 package
|
4 |
× |
1uF capacitors
|
2 |
× |
(Alternative) Current Sense Module
https://www.adafruit.com/product/1164
|
1 |
× |
0.1" male connectors
20 pins
|