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HALJIA Reed Sensor Module Magnetron Module Reed Switch MagSwitch Compatible with ArduinoHALJIA
- Output type: digital switching output 0 and 1. With fixed bolt hole for easy installation. Operating voltage: 3. 3 v-5 v.
Working distance: 1. 5 m. Apply to switchboard, disinfector, duplicator, gas meter and water meter, juice level gauge, electronic scale, washing machine, refrigerator, camera, etc.
KY-020 Tilt Switch Module for Arduino AVR PIC LED Digital Interfacenon-brand
- Tilting switch module and 13 digital interface with built-in LED to build a simple circuit and make the tilt indicator light on. Use the led of the digital interface 13 to connect the tilt switch sensor to the digital interface 3.
Size: 24 x 15 x 7mm. Material: PCB. Built-in power indicator light, status indicator light and reset button. When the tilt switch sensor detects a key signal, the LED is on and vice versa.
AC100V-250V 30A High Power 4-Channel Relay DC5V High-low Level Trigger Switch Module for ArduinoWalfront
- This relay is stable, durable, and compatible. 100% brand new and high quality. This 4-channel relay is for sending open signal and close signal to 4 relays. Convenient to use, easy to wire. Perfect relay for your lost or damaged one.
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|Weight||0.18 kg (0.4 Pounds)|
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Relay Module Board, 2 Channel DC 5V Relay Switch Module For Arduino Raspberry Pi ARM AVR DSPDHGER
- It can control various appliances and other equipments with large current. 2-channel relay interface board which can be controlled directly by a wide range of microcontrollers Controllers includes for Arduino, PLC, ARM, AVR, PIC, etc.
Standard interface can be directly connected with microcontrollers. Professional dIY electrical components, suitable for professionals and enthusiasts. Relay output maximum contact is ac110V ~ AC250V 10A and DC30V 10A.
Red Dupont line, Yellow, YOUMILE 20 Set TTP223 Capacitive Touch Switch Button Self-Lock Module for Arduino with 30 Pin Header BlackYoumile
- Color:RED. Power:2. 5-5. 5v. Material: CCL. Size:15mm*11mm. Trigger setting mode:1- Greater than Short;0- Greater than No Short.
HALJIA 5Pcs Five Direction Navigation Button Module DIY Electronic PCB Board for MCU AVR Game 5D Rocker Joystick Independent Keyboard Switch Button Single Chip Compatible with Arduino ModuleHALJIA
- Five direction navigation button Module for 5D Rocker Joystick Inde MCU AVR Game. 5d navigation key module support up/down/left/right/middle 5 directions with extra set and reset button.
Module size: 41 x 25mm; operating temperature: -40℃- 85℃. 5 direction navigation button module has 2V-9V wide working voltage and all pins 7 IO port pinout compatible for most MCU development board. Operating voltage is 2. 0v to 9. 0v. Compatiable with 3. 3v and 5v.
|Height||5 cm (1.97 Inches)|
|Length||4.7 cm (1.85 Inches)|
|Weight||0.02 kg (0.06 Pounds)|
|Width||2.5 cm (0.98 Inches)|
Morza 360 Degrees Rotary Encoder Module Replacement for Arduino Brick Sensor Switch Development Board KY-040 Diy ElectronicMorza
- The rotary encoder can count the number of pulse output during rotation in the positive direction and reverse direction through the rotation and this rotation counts are not limited.
The rotary encoder can count the number of pulse output during rotation in the positive direction and reverse direction through the rotation and this rotation counts are not limited.
360 degrees rotary encoder module is a great replacement for the old one, providing stable performance. How it works: incremental encoder is a displacement of the rotary pulse signal is converted to a series of digital rotary sensors. With the key on the rotary encoder, you can reset to the initial state, that is, counting from 0.