BurningElectronics YT
ITALY • + Follow
Tools, APP Software Used etc.
|
KiCad 9.0 |
Description
LED TESTER (with PUSHBUTTONS)
Just a simple LED Tester that can test your LEDs from 0.1mA to (almost) 50mA. Just insert your LED and change the current using the pushbuttons. You can also test SMD LED but it's quite hard. The screen displays set current and voltage drop of your LED.
NOTE: MOSFET changed from TO-92 to TO-220 as it is more common and easily available
NOTE 2: If you choose assembly, the Arduino and OLED are NOT included
Order Instruction: Nothing special, just use HASL lead free for the environment
Code
Arduino nano code for LED tester with pushbuttons
LED_tester_V1.ino
LED TESTER REP
https://github.com/BurningElectronics/LEDTester
Schematic and Layout
Schematic
Schematic.pdf
May 26,2026
12 views
LED TESTER (with PUSHBUTTONS)
A simple LED Tester
12
0
0
Published: May 26,2026
Standard PCB
Download Gerber file 0
BOM(Bill of materials)
Centroid file
PCBWay Donate 10% cost To Author
Only PCB
PCB+Assembly
*PCBWay community is a sharing platform. We are not responsible for any design issues and parameter issues (board thickness, surface finish, etc.) you choose.
Under the
Attribution-ShareAlike (CC BY-SA)
License.
Raspberry Pi 5 7 Inch Touch Screen IPS 1024x600 HD LCD HDMI-compatible Display for RPI 4B 3B+ OPI 5 AIDA64 PC Secondary Screen（Without Speaker）
BUY NOW
- Comments(0)
- Likes(0)
Upload photo
You can only upload 5 files in total. Each file cannot exceed 2MB. Supports JPG, JPEG, GIF, PNG, BMP
0 / 10000
More by BurningElectronics YT
-
I2C controllable buck-boost converter (2Layer version)
NEW VERSION HERE: https://www.pcbway.com/project/shareproject/NEW_I2C_controllable_buck_boost_conver...
-
LED TESTER (with CODED SWITCH)
Just a simple LED Tester that can test your LEDs from 0.1mA to (almost) 50mA. Just insert your LED a...
-
LED TESTER (with PUSHBUTTONS)
Just a simple LED Tester that can test your LEDs from 0.1mA to (almost) 50mA. Just insert your LED a...
-
NEW! I2C controllable buck-boost converter V3.0
This is my new, upgraded, I2C controllable buck-boost converter based on the TPS55289. You can contr...
-
2 Channel PWM to Analog converter
This is a PWM to analog voltage converter. Given an input PWM the output will be proportional to the...
-
I2C controllable buck-boost converter
NEW VERSION HERE: https://www.pcbway.com/project/shareproject/NEW_I2C_controllable_buck_boost_conver...
-
8x TCA9555 SHIELD (+128 pins for Arduino)
This pcb it's made for people who need tons of pins. In fact this shield adds 128 pins to your Ardui...
You may also like
-
-
ARPS-2 – Arduino-Compatible Robot Project Shield for Arduino UNO
2376 0 5 -
A Compact Charging Breakout Board For Waveshare ESP32-C3
2855 3 7 -
AI-driven LoRa & LLM-enabled Kiosk & Food Delivery System
3061 2 0 -
-
-
-
ESP32-C3 BLE Keyboard - Battery Powered with USB-C Charging
3109 0 2 -
