Waveshare 5inch HDMI LCD (B) 800×480
- 800x480 high hardware resolution
- Resistive touch control
- Supports popular mini PCs such as Raspberry Pi, BB Black, as well as general desktop computers
- When works with Raspberry Pi, supports Raspbian/Ubuntu/Kali/Retropie/WIN10 IOT, driver free
- When working as a computer monitor, supports Windows 10/8.1/8/7, single touch, and driver free
- The backlight can be turned off to lower power consumption
- 5mm audio jack speaker provided and supports HDMI audio output
- Supports popular game consoles like Microsoft XBOX360 Sony PS4 and Nintendo Switch etc.
- Multi languages OSD menu for power management brightness/contrast adjustment etc.
- Also supports VGA input(specific cable is required and should be purchased separately)
- Dimensions:18 x 10 x 9 cm
- Weight: 200 Grams
Waveshare 7 inch Capacitive Touch Screen LCD 1024×600 HDMI interface
- 7-inch IPS screen with a hardware resolution of 1024×600.
- 5-points capacitive touch control.
- Support backlight control, more power saving.
- Supports popular mini PCs such as Raspberry Pi, Jetson Nano, BB Black, Banana Pi, as well as general desktop computers
- When works with Raspberry Pi, supports Raspbian/Ubuntu/Kali/Retropie/WIN10 IOT, driver free
- When working as a computer monitor, supports Windows 10/8.1/8/7, five-points touch, and driver free
- Supports popular game consoles like Microsoft XBOX360, Sony PS4, and Nintendo Switch, etc.
- Multi languages OSD menu, for power management, brightness/contrast adjustment, etc.
- 5mm audio jack, speaker connector, supports HDMI audio output
- Also supports VGA input(specific cable is required and should be purchased separately)
- Dimension: 20 x 14 x 5 cm
- Weight: 400 Grams
WeMos D1 ESP Wroom 02 Board ESP8266 Mini WiFi Nodemcu Module 18650 Battery
- One AD inputs.
- Micro USB inputs.
- One programmable LED (D0).
- AUTO PROGRAM circuit.
- ESP8266 (ESP-WROOM-02 With TELEC) is equivalent to the NodeMCU.
- Analog Input (AD): Built-in dividing resistor (AD = 220K ADC 100K = GND).
- There is a SOLDER terminal for SLEEP MODE.
- Compatible With Arduino andNodeMCU.
- Operation and charging are possible at the same time.
- 18650 charging circuit including the 5V boosting circuit with TP5410.
- Overcharge protection, over-discharge protection built-in.
- LED: Red = Charging, Green = Full charging.
- 3000 mA 18650 It is possible to operate for more than 17 hours on a battery.
- Integrated 18650 battery charging and discharging system.
- One switch controls whether the 18650 battery is on power or not.
- OLEDs SDA and SCL can connect to the D1 pin and the D2 pin respectively.
- The five buttons can be controlled by FLATH, RSET, D5, D6, and D7 respectively.
- The 5 Digital pins can configure the write/read/interrupt/PWM/I2C/one-wire supported separately.
- Operation and NodeMCU consistent, adding a programmable LED, you can use GPIO16 to control; display 8266 running status and other functions. Integrated OLED and five buttons, more convenient for development.
- The design concept originates from the open-source project NodeMCU; the development board integrates 18650 charging and discharging systems with charging and discharging protection. At the same time, an OLED and five directional buttons are integrated to facilitate the development.
WeMos D1 Lithium Battery Charger Board with Mini USB
- Charging Voltage: max: 10V, recommend: 5V
- Charging Current: max: 1A
- Lithium Battery voltage: 3.3-4.2V
- Boost Power Supply: 5V(max: 1A)
- Can use  D1 mini without a USB cable, it's really wireless
- Can use D1 mini anywhere, using this battery shield and a lithium Battery.
- High reliability
- Charging, when the battery run out, you do not need to unplug the battery, just use the USB port to charge.
Wemos D1 Mini ESP8266 NodeMCU WIFI board for Arduino
- Microcontroller: ESP-8266EX
- Operating Voltage: 3.3 V
- Digital I/O Pins: 11
- Analog Input Pins 1(Max input: 3.2V)
- Clock Speed: 80MHz/160MHz
- Flash: 4M bytes
- Length: 34.2mm
- Width: 25.6mm
- Use BRT (Bias Resistor Transistor)
- Easier into flash mode.
- 30% increase in radiating area
- Good stability.
- 11 digital input/output pins, all pins have interrupt/PWM/I2C/one-wire supported(except for D0)
- 1 analog input(3.2V max input)
- Micro USB connection
- Compatible with Arduino
- Compatible with Node MCU
- Support OTA wireless uploading
- 11 x I/O pins,1 x ADC pin
WEMOS D1 Pro mini-16m External Antenna Connector ESP8266 WIFI Networking Smart Component
Wemos D1 WiFi Esp8266 Development Board Uno Compatible Program
- Microcontroller: ESP-8266EX
- Operating Voltage: 3.3 V
- Digital I/O Pins: 11
- Analog Input Pins 1(Max input: 3.2V)
- Clock Speed: 80MHz/160MHz
- Flash: 4M bytes
- Good stability.
- 11 digital input/output pins, all pins have interrupt/PWM/I2C/one-wire supported(except for D0)
- 1 analog input(3.2V max input)
- Micro USB connection
- Compatible with Arduino
- Support OTA wireless uploading
- On-Board Switching Power Supply:
- Micro USB connection
- Compatible with Arduino
- Support OTA wireless uploading
Wireless Charging Module – 5V
- Input Voltage: 5Vdc
- Input Voltage(limits): 5Vdc
- Output Voltage: 5Vdc
- Output Current(maximum): 1.2A
- Output Current(no-load): 30~50mA
- Transmitter Coil Inductance: 3.7uH
- Receiver Coil Inductance: 14uH
- Transmit-receive distance: 2-10mm
- Transmitter :22.1*13.1*3.2mm
- Receiver: 24.2*9.8*5.36mm
- Coil Diameter: 43mm
- Coil Height: 2.3mm
- Magnetic coupling resonance technique
- Insulation Coil
- Compact Design
- Stable power supply
- Insulation Coil
- Space-saving design
WS2812 LED BREAKOUT BOARD
- Input Voltage: -0.5～VDD+0.5V
- Supply voltage: 5v
- Operating voltage: 4v -7v
- Integrating control circuit and RGB chip
- Built-in signal reshaping circuit
- Built-in electric reset circuit and power lost reset circuit
- 256 brightness and 16777216 colour display
- Viewing angle: 120 degree
- Cascading port transmission signal
- Red Vf: 1.8~2.2V
- Green Vf: 3.0~3.2v
- Blue Vf: 3.2~3.4V
- Red Wavelength: 620~630 nm
- Green Wavelength: 515~530 nm
- Blue Wavelength: 465~475 nm
- Red luminous intensity(20mA): 550~700mcd
- Green luminous intensity(20mA): 1100~1400mcd
- Blue luminous intensity(20mA): 200~400mcd
- Dimension: 1.8*1.3*0.8mm
X9C104 Digital Potentiometer Module
XBee Base Board USB Output
- Compatible with all ZigBee modules (Series 1 and Series 2.5, standard and Pro)
- Built-in 3V3 Voltage regulator
- 3V and 5V dual power output
- 3V and 5V IO compatible
- Status LEDs ( RX, TX, RSSI, Power)
- Zig Bee Pins available at 2.54 mm berg strip
- USB Powered.
- Small footprint.
- All XBee pins are broken out.
- Reset button.
- USB 2.0 protocol
- BitBang mode ready
- Easily connected to a PC via mini USB cable
- XBee-setting support software X-CTU