Module Board
Feature: Super-bright color LED module. Can adjust brightness with PWM.Voltage 3.3V or 5V.Signal (digital): High level = ONLow level = OFF Package includes: 5 x LED module..
$10.99
Ex Tax:$10.99
>
Introduction:
The SX1308 boost module is equipped with the SX1308 chip, which has a small package and high efficiency.
The output is adjustable up to 28V, and the internal integration of very low RDS internal resistance 100mΩ metal oxide semiconductor field effect transistor (MOSFE..
$6.99
Ex Tax:$6.99
Feature:Hardware SpecificationsChipsetGD32VF103CBT6FLASH128KBSRAM32 KBOn-board clock108MHz crystal oscillatorWorking voltage2.7V-3.6VPower1/3 Cortex-M3PeripheralButtonBOOT, RESETLCDST7789, 1.14 IPS, 240x135USBtoTTLCP2104Modular interfaceTIMER, UART, SPI, I2C, PWM, ADC, DAC, CAN, USBOTGWorking temper..
$64.90
Ex Tax:$64.90
>
Description:
1. 4-button Common Cathode key module(When pressed output low level).
2. GND K1 K2 K3 K4" 4 PIN OUT 2.54mm
3. Working voltage: DC 0-48V
4. Size: 12.7 x 33mm
5. It can be inserted directly into Arduiuo uno3 mega2560 due, for linking up to your Arduiuo uno3 Mini Nano Mega2..
$10.99
Ex Tax:$10.99
>
null
Feature:
You just found the perfect I2C sensor, and you want to wire up two or three or more of them to your when you realize "Uh oh, this chip has a fixed I2C address, and from what I know about I2C, you cannot have two devices with the same address on the same SDA/SCL pins!" Are you o..
$11.88
Ex Tax:$11.88
>
Product Usage:
1, the meter pulse data sampling
2, fax machine shredder paper detection
3, obstacle detection
4, black and white line detection
Product parameters:
Infrared reflection sensor: TCRT5000
Detection reflection distance: 1mm~25mm
Working voltage: 5V..
$7.99
Ex Tax:$7.99
>
Description:
Onboard TCS3200 color sensor
Supports 3V-5V voltage input
Chip pin all leads, the standard for the standard 100mil (2.54mm), easy for dot matrix
PCB size: 31.6mm * 24.4mm
Package included:
5 x TCS3200 Color Recognition Module..
$19.99
Ex Tax:$19.99
Features: Chip: TCS230Input voltage: DC 3V-5VOutput frequency voltage: 0 ~ 5VUse bright white LED lightscan be connected directly with MicrocontrollerStatic detection of the measured object colorBest detection distance: 10mm Package includes: 5 x TCS3200 Color Sensor ..
$21.99
Ex Tax:$21.99
Content-Length: 1928
>
Description:
1. On-board TDA2030A audio power amplifier chip.
2. Mono 18 w power amplifier circuit design.
3. On-board speaker terminal block
4 On-board 10k adjustable resistance, can adjust the volume of the amplification.
5. On..
$9.99
Ex Tax:$9.99
Voltage: DC 12V Precise details>> Precise details: Specifications:1. Onboard TDA2030A audio power amplifier chip.2. Mono 18W power amplifier circuit design.3. Socket onboard horn .4. The onboard 10 k adju..
$8.99
Ex Tax:$8.99
Content-Length: 2127
>
The main parameters:
Left and right channels: TDA2030Ax2. Power: 18W + 18W, suggested 2.5-4 inches, 4-8 ohms 10-30W of full-range speakers.
Bass output: TDA2030Ax1, Power: 18W (≤250HZ) suggested 5-8 inches, 4-8 ohms 20-50W woofers.
Power..
$39.99
Ex Tax:$39.99
Content-Length: 1972
>
null
Description:
1. The on-board TDA7266 audio power amplifier chip, double track 7W + 7W, suitable for 4-8ohm 5-15W speakers
2. The main pin has led chip, convenient external device control, on-board 2 way 5.08(mm) pitch 2P te..
$15.99
Ex Tax:$15.99