The MKR Therm Shield is a great addon for MKR family boards, and allows you to connect high-quality thermocouples, and can calculate temperatures from -200°C to +700°C. An ideal solution to use for ovens, freezers, smokers, and similar environments.
Are you developing a complex IoT device with your MKR board and running out of memory? Add Flash memory and microSD storage to your MKR board, and allow over-the-air updates, with the Arduino MKR MEM Shield.
The MKR GPS Shield is based on the u-blox SAM-M8Q GNSS (Global Navigation Satellite System) module. It can be used to add GPS to any of your MKR boards. To use this shield, you can refer to the documentation of the MKR GPS library.
Want to connect several Seeed Studio Grove modules to your Arduino board? The Arduino MKR CONNECTOR CARRIER is the perfect companion for Arduino MKR boards and a Grove ecosystem.
The MKR CAN Shield is based on the MCP2515 CAN controller and the TJA1049 CAN transceiver. Mounting this shield on a MKR family board allows you to connect to existing CAN systems. It also features the TPS54232 buck converter from Texas Instruments.
It comes with USB and is more convenient to use.
The 8F328D can be powered by 3V3 and 5V, operating at 16M frequencies with excellent levels of compatibility.
Built-in high precision RC, without external crystal oscillator, can be stable operation.
Less peripheral parts, simple circuit design.
164 holes of prototyping area
4 rows of 6 connected holes for power rails and other purposes
Silkscreen marking for 40-pin Pi Header reference
High-quality HASL PCB finishing
D0.9mm drill holes and D1.9mm pad size
Driver-free, plug and play, compatible with OS including Windows, Mac OS, Linux, and Android
Purpose-made for Raspberry Pi 4, compatible with other Raspberry Pi versions as well
Comes with development resources and manual
CM4 SOCKET: suitable for all variants of Compute Module 4
NETWORKING: Gigabit Ethernet RJ45
M.2 B KEY / Mini-PCIe (via adapter), for connecting 5G / 4G / LoRa wireless module
Nano-SIM card slot, supports standard Nano-SIM card for 5G/4G/3G/2G communication
USB USB: 2.0 × 3
Memory Size: 16 Gigabyte
Card Type: Micro SD
Speed: up to 98MB/s
Class: 10
High-speed Card can be used for both Mobile phone and Raspberry Pi
5 years of manufacturing defect Warranty Given by Sandisk.
RP2040 microcontroller chip designed by Raspberry Pi
Dual-core Arm Cortex M0+ processor, the flexible clock running up to 133 MHz
264KB of SRAM, and 2MB of onboard Flash memory
26 × multi-function GPIO pins
2 × SPI, 2 × I2C, 2 × UART, 3 × 12-bit ADC, 16 × controllable PWM channels
Onboard temperature sensor
External power connector (+12V, +5V)
2 x full-size HDMI 2.0 connectors
Gigabit Ethernet RJ45 with PoE support
Micro USB socket for updating Compute Module 4
PCIe Gen 2 x1 socket
Standard fan connector