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Description。This is the PICkit 4， the official programmer from Microchip. The PICkit 4 allows debugging and programming of PIC(R)， dsPIC(R)， AVR， SAM and CEC flash microcontrollers and MPUs using the powerful graphical user interface of the MPLAB X Integrated Development Environment(IDE). The MPLAB PICkit 4 is connected to a PC using a high-speed 2.0 USB interface and can be connected to the target via an 8-pin Single In-Line(SIL)connector. The connector uses two device I/O pins and the reset line to implement in-circuit debugging and In-Circuit Serial Programming(TM)(ICSP(TM)). An additional micro SD card slot and the ability to be self-powered from the target means you can take your code with you and program on the go. Comes with a USB to micro-B USB cable.。Features。Powered by a high-speed USB 2.0， no external power required。Real-time execution。MPLAB X IDE compatible(free copy included)。Built-in over-voltage/short circuit monitor。Firmware upgradeable from PC/web download。Fully enclosed。Target voltage of 1.20V to 5.5V。Can supply up to 50mA of power to the target。Minimal current consumption at <100μA from target。Diagnostic LEDs(power， busy， error)。Read/write program and data memory of microcontroller。Erase of program memory space with verification。Freeze-peripherals at breakpoint。8-pin single in-line header supports advanced interfaces such as 4-wire JTAG and Serial Wire Debug with streaming Data Gateway。Backward compatible for demo boards， headers and target systems using 2-wire JTAG and ICSP

Description。Jump-start your IoT development with the Omega2+ Starter Kit. This kit includes everything you need to create eight different circuits that will teach you how to control LEDs， read inputs， control and read external sensors and displays， learn Python， and more. Step-by-step instructions for building each circuit with the included parts can be found in the online Starter Kit Guide under the "Documents" tab.。Each Starter Kit includes an Onion Omega2+ IoT Computer， an Expansion Dock and a variety of electronics components that belong in the collection of every student of Internet of Things. This collection includes resistors， LEDs， jumper wires， switches， a 7-segment display and an LCD screen， to name a few. All kit components are nicely packed up in a handy plastic carrying case.。The Onion Omega parts we carry are separated into three different categories：Mainboard， Dock and Expansion Board. With the parts in this kit you will be able to plug the Omega2+ into the Expansion Dock and add any Expansion Board! For a kit that includes all of the parts in the Starter Kit plus the Expansion Boards， check out the Omega2+ Maker Kit.。Examples。Blinking an LED --- Learn the basics of programming the Omega by turning an LED on and off.。Blinking Multiple LEDs --- Learn some more programming concepts by controlling multiple LEDs at once.。Fading an LED --- Create a cool LED fading effect using the Pulse Width Modulation(PWM)technique.。Reading a Switch --- Use a physical switch to control an LED through the Omega.。Using a Shift Register --- Use a shift register chip to control eight LEDs using only a few GPIOs.。Controlling a 7-Segment Display --- Add a 7-segment display to the previous circuit to display numbers.。Reading a 1-Wire Temperature Sensor --- Use a 1-wire temperature sensor to read the ambient temperature.。Controlling an LCD Screen --- Use the I2C protocol to control an LCD screen attached to the previous circuit.