# PWM 8A AC Light Dimmer Module 50Hz 60Hz TASMOTA

PWM 8A AC Light Dimmer Module 50Hz 60Hz Arduino Raspberry LED Smart Home Triac

- **Seller:** [Olegs Bugrovs's store](https://lectronz.com/stores/krida_electronics), Riga, Latvia
- **Price:** €11.95 (EUR, before shipping and taxes)
- **Availability:** In stock
- **HS code:** 854200
- **Product page:** https://lectronz.com/products/pwm-8a-ac-light-dimmer-module-50hz-60hz-tasmota

## Links

- [Documentation](https://drive.google.com/file/d/0B6GJokXFb5oEdFAxVEItdWN2S1U/view?usp=sharing)
- [Code](https://drive.google.com/file/d/0B6GJokXFb5oEdFAxVEItdWN2S1U/view?usp=sharing)

## Images

![PWM 8A AC Light Dimmer Module 50Hz 60Hz TASMOTA](https://lectronz-images.b-cdn.net/lectronz/active_storage/representations/proxy/eyJfcmFpbHMiOnsiZGF0YSI6MjcyMjEsInB1ciI6ImJsb2JfaWQifX0=--de4e2c524b3662d841423055a08100937a903782/eyJfcmFpbHMiOnsiZGF0YSI6eyJmb3JtYXQiOiJqcGciLCJyZXNpemVfdG9fbGltaXQiOls5NjAsNjQwXSwic2F2ZXIiOnsic3RyaXAiOnRydWV9fSwicHVyIjoidmFyaWF0aW9uIn19--970c165836a83091725a1a0fd4f37ce9408da1bf/2021-12-28T09-3A36-3A45.454Z-01.jpg)
![PWM 8A AC Light Dimmer Module 50Hz 60Hz TASMOTA](https://lectronz-images.b-cdn.net/lectronz/active_storage/representations/proxy/eyJfcmFpbHMiOnsiZGF0YSI6MjcyMjIsInB1ciI6ImJsb2JfaWQifX0=--dc63e8cd5af650fef6ed9a492f666ced7965986a/eyJfcmFpbHMiOnsiZGF0YSI6eyJmb3JtYXQiOiJqcGciLCJyZXNpemVfdG9fbGltaXQiOls5NjAsNjQwXSwic2F2ZXIiOnsic3RyaXAiOnRydWV9fSwicHVyIjoidmFyaWF0aW9uIn19--970c165836a83091725a1a0fd4f37ce9408da1bf/2021-12-28T09-3A36-3A45.454Z-02.jpg)
![PWM 8A AC Light Dimmer Module 50Hz 60Hz TASMOTA](https://lectronz-images.b-cdn.net/lectronz/active_storage/representations/proxy/eyJfcmFpbHMiOnsiZGF0YSI6MjcyMjMsInB1ciI6ImJsb2JfaWQifX0=--157e213aabbba432ce04a8daaeff5651df9dec8f/eyJfcmFpbHMiOnsiZGF0YSI6eyJmb3JtYXQiOiJqcGciLCJyZXNpemVfdG9fbGltaXQiOls5NjAsNjQwXSwic2F2ZXIiOnsic3RyaXAiOnRydWV9fSwicHVyIjoidmFyaWF0aW9uIn19--970c165836a83091725a1a0fd4f37ce9408da1bf/2021-12-28T09-3A36-3A45.454Z-03.jpg)
![PWM 8A AC Light Dimmer Module 50Hz 60Hz TASMOTA](https://lectronz-images.b-cdn.net/lectronz/active_storage/representations/proxy/eyJfcmFpbHMiOnsiZGF0YSI6MjcyMjQsInB1ciI6ImJsb2JfaWQifX0=--9647220d64ae2fb38ddb00a2ea11e934cd9a957a/eyJfcmFpbHMiOnsiZGF0YSI6eyJmb3JtYXQiOiJqcGciLCJyZXNpemVfdG9fbGltaXQiOls5NjAsNjQwXSwic2F2ZXIiOnsic3RyaXAiOnRydWV9fSwicHVyIjoidmFyaWF0aW9uIn19--970c165836a83091725a1a0fd4f37ce9408da1bf/2021-12-28T09-3A36-3A45.454Z-04.jpg)
![PWM 8A AC Light Dimmer Module 50Hz 60Hz TASMOTA](https://lectronz-images.b-cdn.net/lectronz/active_storage/representations/proxy/eyJfcmFpbHMiOnsiZGF0YSI6MjcyMjUsInB1ciI6ImJsb2JfaWQifX0=--58c56312c72608d18dbbf03f9dc43624814399e7/eyJfcmFpbHMiOnsiZGF0YSI6eyJmb3JtYXQiOiJqcGciLCJyZXNpemVfdG9fbGltaXQiOls5NjAsNjQwXSwic2F2ZXIiOnsic3RyaXAiOnRydWV9fSwicHVyIjoidmFyaWF0aW9uIn19--970c165836a83091725a1a0fd4f37ce9408da1bf/2021-12-28T09-3A36-3A45.454Z-05.jpg)
![PWM 8A AC Light Dimmer Module 50Hz 60Hz TASMOTA](https://lectronz-images.b-cdn.net/lectronz/active_storage/representations/proxy/eyJfcmFpbHMiOnsiZGF0YSI6MjcyMjYsInB1ciI6ImJsb2JfaWQifX0=--2685a445bac209e753f728759d7ee69a457ccd62/eyJfcmFpbHMiOnsiZGF0YSI6eyJmb3JtYXQiOiJqcGciLCJyZXNpemVfdG9fbGltaXQiOls5NjAsNjQwXSwic2F2ZXIiOnsic3RyaXAiOnRydWV9fSwicHVyIjoidmFyaWF0aW9uIn19--970c165836a83091725a1a0fd4f37ce9408da1bf/2021-12-28T09-3A36-3A45.454Z-08.jpg)

## Description

This  module is designed to control the  intensity of incandescent lamps,

AC LED  dimmable bulbs, LED Strips, Power of heating elements and AC motor speed

through a  micro-controller by PWM signal or voltage level.

 


**Device characteristics :**

PCB  dimensions: 50mm x 75mm

Mounting holes diameter: 3.2mm

Distance between   holes: vertical 68mm, horizontal 43mm

Working  voltage 80...240VAC

Peak Current 8 Amps

Device  power supply - 5V or 3.3V

Device current - 25mA @ 5V

Compatible for 50Hz and 60Hz AC LINE

Autodetect AC LINE frequency - 50Hz or  60Hz

PWM input signal up to 10kHz

Input voltage level up to VCC  (0-3.3V / 0-5V)

50HZ LED - show detected 50Hz AC Line

60HZ LED - show detected 60Hz AC Line

Both LED flashing - when AC Line is not detected

PWR LED - indicate device power

On-board Snubber circuit for triac protection, when you're  controlling inductive load

Low voltage  side and high voltage side is completely isolated

Fully  compatible with any MCU, Arduino or Raspberry boards

NOT appropriate to change the brightness of  fluorescent lamps  !!!

To control LED STRIP, diode  rectifier must be connected before AC INPUT.

AC LOAD dimming control via firing angle method.

Compatible with **TASMOTA**

---
**Please NOTE:**
- TASMOTA Upshield comes without WEMOS D1 Wemos!
---

![enter image description here](https://i.ibb.co/5x74wDW/WIRING-LOAD.jpg "enter image title here")

![enter image description here](https://i.ibb.co/W58y03T/WIRING-PWM.jpg "enter image title here")

![enter image description here](https://i.ibb.co/QbBQsB6/WIRING-RESISTOR.jpg "enter image title here")

![enter image description here](https://i.ibb.co/dLF7RjC/WIRING-Arduino.jpg "enter image title here")

- Load wiring - [download here](https://drive.google.com/file/d/1i1qhV3xMatKr6LXPItaIIgs11PYhewd5/view?usp=sharing) 
 
- PWM wiring - [download here](https://drive.google.com/file/d/1cu-nlVf6ZBXQPDXaJeyv8bt0Xk_b3Bds/view?usp=sharing)

- Resistor wiring - [download here](https://drive.google.com/file/d/1U0fQZQL_N9W4l1xI7EUOpumVyyTqzlCq/view?usp=sharing)
 
- Arduino Nano wiring - [download here](https://drive.google.com/file/d/112F8U5w1Q4gUMZiUEtFh7ryRU_p7xHOo/view?usp=sharing)
 
- Arduino test code - [Arduino code](https://drive.google.com/file/d/0B6GJokXFb5oEdFAxVEItdWN2S1U/view?resourcekey=0-i_BBn-6ZOi9PB_2BFllGtA)

- **Device in action with Raspberry - [youtube video](https://youtu.be/EPg6uW5FdLE)**

- **Device in action with Arduino - [youtube video](https://youtu.be/9s3QxXajmvs)**

- **Device in action TASMOTA WIFI - [youtube video](https://youtu.be/s6moblFYo30)**