Product DescriptionIntroduction: This is knob angle sensor module based on 10K ohm trimmer potentiometer, and it outputs the analog voltage value of 0 ~ VCC. The output will varies linearly with the rotation angle. It is suitable for 3.3V and 5V SCM system, and it is compatible with the arduino board. Especially suitable for volume control, light..

Product Description1. 800×480 hardware resolution, configurable by software (up to 1920×1080) 2. Supports popular mini PCs such as , BB Black, Banana Pi, as well as general desktop computers – When works with , supports Raspbian, Ubuntu, WIN10 IOT, single touch, and driver free – When work as a computer monitor, supports Windows 10/8.1/8/7, sing..

Product Description1. 128×128 high resolution 2. 16 gray scale, better display effect 3. Supports SPI or I2C interface, configured via onboard resistor 4. Comes with development resources and manual (examples for /Arduino/STM32) 5. Driver: SSD1327 6. Interface: SPI / I2C 7. Display color: White 8. Gray scale: 16 9. Resolution: 128×128 (most other..

Product DescriptionDescrition:The current sensor chips: ACS712ELC-30AThe module can measure the positive and negative 30 amps, corresponding to the analog output 66mV / APin 5V power supply, on-board power indicatorUsing gold plated circuit boardsNo test current through the output voltage is VCC / 2Size: 31 x 13mmNote: ACS712 is based on the p..

Product Description1. Standard connectivity, compatible with and direct-pluggable onto 2B/3B/3B+/Zero/Zero W 2. 1x joystick (5-position), 3x pushbuttons, handy and useful 3. Comes with development resources and manual (examples for /Arduino/STM32) 4. Driver: ST7735S 5. Interface: SPI 6. Display color: RGB, 65K color 7. Resolution: 128×128 8. Ba..

Product DescriptionFeatures  1. Onboard LM393 voltage comparator chip and vibration sensing probe2. Support 5V/3.3V voltage input3. Onboard signal output indication, the output valid signal is low level and the indicator light is on, the output signal can be directly connected with the single chip IO4. The sensitivity of signal detection ..

Product Description1. 1024 x 600 high resolution,Resistive touch control 2. Compatible and Direct-connect with any revision of (except the Pi 1 model B or Pi Zero, which requires an HDMI cable) 3. Drivers provided (works with your own Raspbian/Ubuntu directly) 4. Also works as a computer monitor, in this case, touch panel is unavailable and HDMI c..

Product DescriptionDescrition:The current sensor chips: ACS712ELC-30AThe module can measure the positive and negative 30 amps, corresponding to the analog output 66mV / APin 5V power supply, on-board power indicatorUsing gold plated circuit boardsNo test current through the output voltage is VCC / 2Size: 31 x 13mmNote: ACS712 is based on the princi..

Product Description1. 1024 x 600 high resolution,Capacitive touch control 2. When works with, supports Raspbian, Ubuntu, single touch, and driver free 3. When work as a computer monitor, supports Windows 10/8.1/8/7/XP, single touch, and driver free 4. Supports BB Black, comes with Angstrom image 5. Multi video input interfaces: HDMI, VGA, and AV (C..

Product DescriptionDescrition:The current sensor chips: ACS712ELC-30AThe module can measure the positive and negative 30 amps, corresponding to the analog output 66mV / APin 5V power supply, on-board power indicatorUsing gold plated circuit boardsNo test current through the output voltage is VCC / 2Size: 31 x 13mmNote: ACS712 is based on the p..

Product DescriptionFeatures: - On-board LM393 voltage comparator chip and tilt sensor probe- Support 5 V / 3.3 V voltage input- On-board signal output instructions, output is high effective signal at the same time, the indicator lamp light output signal can be directly and single-chip microcomputer IO connection- Signal detection sensitivity c..

Product DescriptionFeatures: 1. Onboard LM393 voltage comparator chip and temperature sensing probe2. Support 5V/3.3V voltage input3. Onboard signal output indication, the output valid signal is low level and the indicator light is on, the output signal can be directly connected with the single chip IO4. The sensitivity of signal detection can..

Product DescriptionSpecification: Working voltage: 5V.Standby current: ≤ 1mA.Working current: ≤90mA.Standby light: Yes.Extended time: adjustable 3 seconds to 130 seconds.Trigger mode: touch.Board size: 38.5mm x 28.5mm Package Included: 1 x Touch Delay Light..

Product DescriptionDescription: After assembled size: 70*70*200mmBoard material: single-sided 1.4mm FR-4 sheetSupply voltage: 3.5V-5VNumber of LEDs: 37pcs 3mm LED, 4pcs 5mm LEDLED color: Colorful Package included: 1 x Upgraded Version DIY Colorful Christmas Tree Kit1 x Shell..

Product DescriptionFeatures:  1. Adopt sensitive photosensitive resistance sensor2. Comparator output, clean signal, good waveform, strong driving ability, more than 15mA.3. Adjustable potentiometer, can adjust the brightness of the light detection4. The working voltage is 3.3V-5V5. Output form: DO digital switching output (0 and 1) and A..