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- Voltage: 3.3 – 5V.
- Ports: Digital Level.
- Output load voltage: 0-24 V.
- Output load current: <5A (1A above need to add heat sink).
- Platform: Arduino, MCU, ARM, raspberry pi.
- ontrol Signal: Works with 5V TTL signals.
- Switching: Switches AC (up to 250V) and DC (up to 30V) loads.
- Relay Rating: Supports 5A at 240V AC.
- LED Indicator: Shows when the relay is ON.
- Wiring: 2×3-pin male header for easy connections.
- Holds two 18650 batteries
- The standard 5.5×2.1mm barrel jack at the output.
- Easy install, convenient to use.
- Weight: 18 gm
- Material: Plastic
- Internal Connection: Series
- lightweight
- convenient to carry This battery box holder with wires
- suitable for 2 x AA batteries With spring clip design
- Wire Length(mm):140
- Weight(g):5(each)
- Material: Plastic
- Output Voltage(V): 9
- ON/OFF Switch: NO
- Cable Length: 15 cm
- Color: Black
- Dimensions in mm (LxWxH): 68 x 33 x 20
- Weight (gm): 18
- Microcontroller: ATmega328
- Circuit Operating Voltage: 5V
- Clock frequency: 16MHz.
- Digital I/O Pins: 14
- 8 analog input port: A0 ~ A7.
- A pair of TTL level serial port transceiver : RX / TX.
- 6 PWM port: D3, D5, D6, D9, D10, D11.
- Support serial download.
- Operating Voltage (logic level): 5V
- 8 analog inputs ports: A0 ~ A7
- 14 Digital input / output ports: TX, RX, D2 ~ D13
- 1 pair of TTL level serial transceiver ports RX / TX
- Using Atmel Atmega328P-AU MCU
- There is a bootloader installed in it
- Standard 0.1” spacing DIP (breadboard friendly).
- Manual reset switch.

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