3S 100A 12.6V Li-ion Lithium

• Charging voltage: 12.6V-13V
• Size: 70*60*8.5mm
• Over-discharge voltage range: 2.5±0.05v
• Upper limit working current: 100A (pay attention to heat dissipation)
• Working temperature: -40~+50°C
• Effective life: more than 30,000 hours

Waveshare 12-bit I2C

1. Power supply: 5V (POWER connector) OR 6V~12V (VIN terminal)
2. Servo voltage: 5V
3. Logic voltage: 3.3V
4. Driver: PCA9685
5. Control interface: I2C
6. Dimension: 65mm x 36mm
7. Mounting hole size: 3.0mm

3 Series 40A 18650 11.1V 12.6V

1. 3S 11.1V 12.6V 40A 18650 lithium battery protection board (comes with recovery function-AUTO Recovery)
2. Application: Nominal voltage of 3.6V, 3.7V lithium battery (including 18650.26650, a polymer lithium battery)
3. Continuous discharge current (upper limit): 40A (if the cooling environment is not good, please reduce the load current use)
4. Continuous charge current (upper limit): 20A

Basic Robotics kit

  Breadboard – 1

  DC Motor – 1

  Buzzer – 1

  Green LED – 1

  Red LEDs – 2

  Push Button Switches – 3

  Slide Switch – 1

  Red Alligator Clip – 1

  Black Alligator Clip – 1

  Connecting Towers – 6

  10kΩ Resistor – 1

  20kΩ Resistor – 1

  3.3kΩ Resistor – 1

  Capacitor – 1

  Jumper Wires – 3

Mini SD Card MP3

Specifications and Features :

1. Supports FAT file system SD carrier
2. Supports playing of 4Bit ADCPM format files
3. Recognize the voice files automatically
4. Support microprocessor and key control
5. Audio output: 16bitDAC and PWM
6. Maximum voice storage: 512 voice
7. Operating voltage: DC 2.6 to 3.6V
8. Quiescent current: 16 μA (SD card is not inserted)

ADC0809CCN

Reference Type :External

Voltage – Supply, Analog : 4.5V ~ 6.5V

Voltage – Supply, Digital : 4.5V ~ 6.5V

Features

-Operating Temperature : -40°C ~ 85°C

Package / Case : 28-DIP (0.600″, 15.24mm)

Supplier Device Package : 28-DIP

Mounting Type : Through Hole