Regulators

created by hek , updated
10pcs LE33ACZ 5V-3.3V Step Down Regulator
Regulator for adjusting the power to the radio when using 5V Arduino Pro Minis. Easy to solder and/or use on a breadboard.
383 available - $7.95   Buy
In stock - $7.44   Buy
20pcs 662K 5V-3.3V Step Down Regulator
Inexpensive regulator for adjusting the power to the radio when using 5V Arduino Pro Minis. Warning! Very small and hard to solder.
532 available - $0.99   Buy
Stock unknown   Buy
5 pcs AMS1117 5V-3.3V Step Down Module
Regulator for adjusting power to radio when using 5V Arduino Pro Minis. Solder free.
1753 available - $4.99   Buy
In stock - $1.60   Buy
AMS1117 5V-3.3V Step Down Module
Regulator for adjusting the power to the radio when using 5V Arduino Pro Minis. Solder free.
4214 available - $0.99   Buy
In stock - $0.43   Buy
DC-DC Step Up Boost Module 3v3
Input 0.8-3.3V, Output 3.3V. Sucks the juice out of your batteries.
1052 available - $2.99   Buy
In stock - $1.69   Buy
DC-DC Step Up Boost Module 5V
Input 1-3V , Output 5V. Use this if you need to power 5V sensors from a 3.3V Arduino Pro Mini
3381 available - $1.17   Buy
In stock - $3.69   Buy
NRF24L01+ Socket Adapter Board
Another adapter for Arduino Pro Mini 5V that provide 3.3v regulated power to the radio. Solder free.
5858 available - $0.99   Buy
In stock - $0.72   Buy