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This capacitive touch sensor module uses the TTP229 integrated circuit, making it easy to add capacitive touch input to your project. It features 16 sensitive touch pads that make an ideal replacement for the old fashioned keypads.
Specifications:
-On-board 16-key TTP229 capacitive touch sensor IC -On-board power indicator LED -Working Voltage Range: 2.4 V to 5.5 V -Configurable output mode -PCB Size: 49.3 x 64.5 mm -
- The module is based on a touch-sensing IC (TTP223B) capacitive touch switch module. In the normal state, the module output low, low power consumption; When a finger touches the corresponding position, the module output high, if not touched for 12 seconds, switch to low-power mode.
- Jog type : the initial state is low , high touch , do not touch is low ( similar touch of a button feature )
- Module can be installed in such as surface plastic, glass of non-metallic materials
- In addition to the thin paper ( non-metallic ) covering the surface of the module , as long as the correct location of the touch , you can make hidden in the walls, desktops and other parts of buttonsFeatures:
- Low power consumption
- Power supply for 2 ~ 5.5V DC
- Can replace the traditional touch of a button
- Four M2 screws positioning holes for easy installation
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The TSL2561 is an inexpensive, yet sophisticated, light sensor. Unlike simpler sensors, like photoresistors and photodiodes, the TSL2561 incorporates both infrared and visible light sensors to better approximate the response of the human eye. Because the TSL2561 is an integrating sensor (it soaks up light for a predetermined amount of time), it is capable of measuring both very small and very large amounts of light.
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'- Board TP4056 lithium charge management chip - Mini USB head can link directly to the computer USB port charging - The charging board can also power supply from (IN and IN-) pin - Setting aside the the TEMP pin interface can be used as lithium battery temperature detection - Input voltage: 4V~8V - Maximum output charging current: 1000mA - D1 indicator lights on when in charging, D2 lights on when charging completed - English Manual/Spec: Yes - Great for DIY project
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Based on TP4056, this includes two pieces of 3.7V lithium battery charger modules, one of which is Micro USB interface, the other is Mini USB interface. It is small size and light weight, especially for a single lithium battery charging. Features: - Input voltage: 4.5V ~ 5.5V - Input Interface: Micro USB port or Mini USB port - Charging method: linear charge - A full charge voltage: 4.2V - Charge Current: 1A (default), modify the onboard resistor to adjust the charging current according to the table below. - Charging accuracy: 1.5% - Charging indicator: Red LED charging, Blue LED full. - Output Reverse: lithium batteries can not be reversed.
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Tiny and lightweight with high output power. Servo can rotate approximately 180 degrees (90 in each direction), and works just like the standard kinds but smaller. You can use any servo code, hardware or library to control these servos. Good for beginners who want to make stuff move without building a motor controller with feedback & gear box, especially since it will fit in small places. It comes with a 3 horns (arms) and hardware. Specifications • Weight: 9 g • Dimension: 22.2 x 11.8 x 31 mm approx. • Stall torque: 1.8 kgf·cm • Operating speed: 0.1 s/60 degree • Operating voltage: 4.8 V (~5V) • Dead band width: 10 µs • Temperature range: 0 ºC – 55 ºC
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Weight: 55g Dimension: 40.7×19.7×42.9mm Stall torque: 10kg/cm (4.8v); 12kg/cm (6v) Operating speed: 0.23sec/60degree (4.8v); 0.2sec/60degree (6.0v) Operating voltage: 4.8 ~ 6.6v Temperature range: 0- 55deg Gear Type: Metal gear Dead band width: 1us Power Supply: Through External Adapter servo wire length: 32cm Servo Plug: JR (Fits JR and Futaba) servo arms &screws included and fit with Futaba servo arm It’s universal “S” type connector that fits most receivers.
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Specifications • Weight: 55 g • Dimension: 40.7 x 19.7 x 42.9 mm approx. • Stall torque: 9.4 kgf·cm (4.8 V ), 11 kgf·cm (6 V) • Operating speed: 0.17 s/60º (4.8 V), 0.14 s/60º (6 V) • Operating voltage: 4.8 V a 7.2 V • Running Current 500 mA – • Stall Current 2.5 A (6V) • Dead band width: 5 µs • Stable and shock proof double ball bearing design • Temperature range: 0 ºC – 4.8 V a 7.2 V – 900 mA (6V) double ball bearing design 55 ºC
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Specifications Modulation: Digital Torque: 4.8V: 130.54 oz-in (9.40 kg-cm) 6.0V: 152.76 oz-in (11.00 kg-cm) Speed: 4.8V: 0.20 sec/60° 6.0V: 0.16 sec/60° Weight: 1.94 oz (55.0 g) Dimensions: Length:1.60 in (40.7 mm) Width:0.78 in (19.7 mm) Height:1.69 in (42.9 mm) Gear Type: Metal Pulse Cycle: 1 ms Connector Type: JR
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Description
- The mini USB LED light is good for camping and desktop/laptop lighting .
- It is quite convenient,the light will turn on/off when you touch the back of the sensing area.
- the light can be dimmer when you touch the back of the sensing area.
- It is compatible with all standard USB plug device, such as power bank, car/mobile charger, desktop computer, laptop, etc.
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Description TOP2011 USB Universal Programmer 100% is original one,Top2011 Eprom Programmer Supports Windows 98se/ME/2000/XP/Vista/Win7,TOP 2011 Universal Programmer is the best chip universal programmer TOP2011 USB Universal Programmer Features USB powered, 70mA~500mA, No AC/DC adapter needed. Support 2.5V~6.5V device. Over-current protection on all Pins. 40 pins self-lock sockets. Working with Windows XP/Vista/Win7(32-bit). Self-detecting the device’s manufacturer’s name and the type of IC. Topwin 2011 EEPROM programmer speciality 100% Brand New Model : TOP2011 40 pins self-lock sockets USB load testing (0 to 10 levels) Interface with PC , laptop or compatibles through USB1.1/2.0 port Self-detecting the device’s manufacturer’s name and the type of IC Provides over-current and over-voltage protection for safety of the chip and programmer hardware Support devices 2.5V~6.5V Power : < 2.5w (5v/500mA) Supports Windows 98/SE/ME/2000/XP/Vista/Win7
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Description: The module is used in chip TM1638, a collection of these three common MCU peripheral circuit, the biggest feature is just take three microcontroller IO port to drive, do not need to scan display and key scanning microcontroller intervention, only need to read the relevant register send display data or test button, save MCU resources. We usually use an external microcontroller 8 LED, 8 digital tube, eight keys which will occupy the number of IO ports, far more than three IO mouth it, but with this module can be achieved. The practical application of key sensitive display good results. Wiring: VCC GND connected to 5V power supply, STB CLK DIO connected microcontroller IO port.
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The MSP-430 LaunchPad is an easy-to-use flash programmer and debugging tool that provides everything you need to start developing on MSP430 Value Line devices. It includes a DIP socketed target board with integrated emulation to quickly program and debug MSP430 Value Line devices in-system through the Spy Bi-Wire (2-wire JTAG) protocol. The Flash memory can be erased and programmed in seconds with no external power supply required due to the MSP430's ultra-low power Flash technology. The LaunchPad interfaces MSP430 devices to an integrated software environment such as Code Composer Studio Version 4 or IAR Embedded Workbench. These IDEs are free and unrestricted on MSP430 Value Line devices. The LaunchPad supports all MSP430G2xx Flash parts in a 14 or 20-pin DIP package.