Module Board
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 (MOSFET) can achieve h..
$5.99
Ex Tax:$5.99
Feature: Hardware Specifications Description Chipset ESPRESSIF-ESP32 240MHz Xtensa® dual-core 32-bit LX6 microprocessor FLASH QSPI flash 4MB SRAM 520 kB SRAM Button Reset USB to TTL CP2104 Interface UART, SPI, SDIO, I2C, LED ..
$59.37
Ex Tax:$59.37
Feature: Hardware Specifications Chipset GD32VF103CBT6 FLASH 128KB SRAM 32 KB On-board clock 108MHz crystal oscillator Working voltage 2.7V-3.6V Power 1/3 Cortex-M3 Peripheral Button BOOT, RESET LCD ST778..
$40.99
Ex Tax:$40.99
Hardware Specifications Chipset ESPRESSIF-ESP32-WROVER 240MHz Xtensa® dual-core 32-bit LX6 microprocessor FLASH QSPI 4MB Flash / 8MB PSRAM SRAM 520 kB SRAM KEY Reset, BOOT Switch BAT switch Power indicator lamp Red USB t..
$38.99
Ex Tax:$38.99
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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 Mega..
$8.99
Ex Tax:$8.99
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Specification:Size: 75 x 50 x 35mm / 2.95 x 1.96 x 1.37inch (L x W x H)Rated maximum output: ± 3A, peak 3.5AWorking voltage: DC 10V-35VRecommended to use a switching power supply: DC24V power supplySubdivision: whole step, half-step, step 1/8, 1/16 step, a maximum of 16 Subdivisions.Featur..
$19.99
Ex Tax:$19.99
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 out of luck? Y..
$11.99
Ex Tax:$11.99
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 Output form: digital signal (0 and ..
$2.40
Ex Tax:$2.40
Features:TCRT5000 sensor of infrared emission diode constantly launch infrared, the infrared ray is emitted when the intensity of reflected back has not been reflected or but is not big enough, the light activated triode has been in the off state, the output end of the module at this time for the hi..
$6.99
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Voltage: DC5V Precise details>> Precise details: Description: Onboard TCS3200 color sensorSupports 3V-5V voltage inputChip pin all leads, the standard for the standard 100mil (2.54mm), easy for dot matrix..
$13.99
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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: 3 x TCS3200 Color Sensor ..
$15.99
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Content-Length: 2136
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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 woof..
$27.99
Ex Tax:$27.99