MOTOR SHIELD L293
- 2 connections for 5V ‘hobby’ servos connected to the Arduino’s high-resolution dedicated timer
- 4 H-Bridges: L293D chipset provides 0.6A per bridge (1.2A peak) with thermal shutdown protection, internal kickback protection diodes.
- Can run motors on 4.5VDC to 25VDC.
- Up to 4 bi-directional DC motors with individual 8-bit speed selection (so, about 0.5% resolution)
- Up to 2 stepper motors (unipolar or bipolar) with single coil, double coil, or interleaved stepping.
SIM 800
- Quad-band 850/900/1800/1900MHz.
- GPRS class 2/10.
- Control via AT commands (3GPP TS 27.007, 27.005 and SIMCOM enhanced AT command set).
- High-Quality Product (Not hobby grade).
- 5V interface for direct communication with MCU kit.
- Configurable baud rate.
- Built-in SIM Cardholder.
- Built-in Network Status LED.
- Inbuilt Powerful TCP/IP protocol stack for internet data transfer over GPRS.
- Low power.
Microwave Sensor
24V 2CO 6A PCB Relay
- Voltage: 24V
- Current: 6A
- Complete range from PCB to power relays to cover all of your switching requirements
- International certifications and approvals including CE, CSA, EAC, PCT, RINA, VDE and RoHS, providing quality assurance of a market leading product
- Compact construction allowing for most efficient use of space
Raspberry pi 4 case – acrylic clear
- 6-piece Acrylic case with access to all Ports on pi 4
- Compatible for All variants of the Raspberry pi 4 Model B
- Easy to assemble without any Screws or Nut-Bolts
- Slots to route GPIO and CSI ribbon cable
- Cut-out for micro SC card at the bottom panel
- Mounting holes and anti-slip rubber feet at the back.
1.3″ OLED Display I2C 128*64 display module Blue 4pin
PICkit 3.5 Compatible Programmer with USB Cable and Jumper Wire- PIC Kit
- Type: Debugger/Programmer
- Tool/Board Application: Debugging/Programming
- MCU Supported Families: Flash-based PIC MCUs
- Core Architecture: PIC, dsPIC
- IC Product Type: In-Circuit Debugger
- USB (Full speed 12 Mbits/s interface to host PC)
- Real-time execution
- MPLAB IDE compatible
- Built-in over-voltage/short circuit monitor
- Firmware upgradeable from PC/web download
- Supports low voltage to 2.0 volts (2.0v to 6.0v range)
- Diagnostic LEDs (power, busy, error)
- Read/write program and data memory of the microcontroller
- Erase of program memory space with verification
- Freeze-peripherals at breakpoint
- Program up to 512K byte flash with the Programmer-to-Go
- Easy to use Windows-based programming
- USB Interface
Raspberry pi 4 official case – Red and White
ESP8266 Serial Wifi module Adapter Plate
1.8″ TFT DISPLAY FOR ARDUINO
- Display Size: 1.8″
- Driver IC: ST7735
- Input Voltage (V): 3.3 to 5
- Pixel Resolution: 128 x 160
- Interface Type: SPI
- 18-bit (262,144) colour
- 4 or 5 wire SPI digital interface
- Built-in microSD slot – uses 2 more digital lines5V compatible!
- Use with 3.3V or 5V logic
- On-board 3.3V @ 150mA LDO regulator
- 2 white LED backlight, a transistor connected so you can PWM dim the backlight
- 1×10 header for easy breadboarding
- 4 x 0.9″/2mm mounting holes in corners
- Overall dimensions: 34 x 56 x 6.5mm
- Current draw is based on LED backlight usage: with full backlight draw is ~50mA
WEMOS D1 Pro mini-16m External Antenna Connector ESP8266 WIFI Networking Smart Component
24V/12V to 5V 5A Power Module DC-DC XY-3606 Power Converter
- Working voltage: DC 9V–36V
- Output voltage: 5.2V/5A/25W
- 9~24V input: Output 5.2V/6A/30W
- 24~32V input: output 5.2V/5A/25W
- 32~36V input: output 5.2V/3.5A/18
- The synchronous rectification scheme, wide voltage, high current, high efficiency.
- With DC plug and terminals, easy to use.
- With USB port, fast-charge identification chip compatible with Android and iPhone mobile phones.