TMC2209 provides a current dynamic regulation technology that saves up to 75% of electrical energy:
– stealthChop2 – for quiet operation and smooth motion
– spreadCycle – highly dynamic motor control chopper
– coolStep – current control for energy savings
– stallGuard4 – sensorless motor load detection
The Dragino LHT65 Temperature & Humidity sensor is a Long Range LoRaWAN Sensor. It includes a built-in SHT20 Temperature & Humidity sensor and has an external sensor connector to connect to external sensors such as Temperature Sensor, Soil Moisture Sensor, Tilting Sensor etc…
Squama Ethernet with CAN FD integrates a high-performance microcontroller based on Cortex M4 and an Ethernet control chip W5500 which can be used by users to develop Ethernet as well as CAN FD applications.
https://www.seeedstudio.com/Squama-CAN-FD-to-Ethernet-board-with-PoE-p-4866.html
LoRa-E5 Development Kit consists of a LoRa-E5 Dev Board, an antenna(EU868/US915), a USB type C cable, and a 2*AA 3V Battery Holder. LoRa-E5 Dev Board embedded with LoRa-E5 STM32WLE5JC Module that supports LoRaWAN protocol on global frequency band. It is user-friendly since it leads out full GPIOs of LoRa-E5 supporting various data protocols and interfaces including RS-485, Grove, male/female headers, etc. It would be a perfect choice for fast testing and rapid prototyping of your LoRa IoT projects.
This is a Grove starter kit designed for Raspberry Pi Pico. It includes 5 sensors/ 5 actuators/ 2LEDs/ 1 LCD display/ 1 Grove shield, it will help you get started with Raspberry Pi Pico quickly and comprehensively.
https://www.seeedstudio.com/Grove-Starter-Kit-for-Raspberry-Pi-Pico-p-4851.html
LambdaChip is functional programming featured Virtual Machine runs on an embedded system. LambdaChip Alonzo Standard Version contains an Alonzo board and a USB cable. The LambdaChip Alonzo board features an ARM Cortex-M4 based STM32F411CE MCU with a wide range of connectivity support and configurations.
https://www.seeedstudio.com/LambdaChip-Alonzo-Standard-Version-p-4854.html
The Grove Shield for Pi Pico v1.0 is a plug-and-play shield for Raspberry Pi Pico which integrates with various kinds of Grove connectors, such as I2C, UART, Digital, Analog ports. It enables the build prototype and project in an easy and quick way without solder and jumper wire , you could explore infinite possibilities of Pico.
https://www.seeedstudio.com/Grove-Shield-for-Pi-Pico-v1-0-p-4846.html
The Raspberry Pi Pico is a microcontroller board based on the Raspberry Pi RP2040 microcontroller chip. It has been designed to be a low-cost, high-performance microcontroller board with flexible digital interfaces. The Raspberry Pi Pico features two ARM Cortex-M0+ cores run up to 133MHz; 256KB RAM; 30 GPIO pins; and a broad range of interfacing options. This is paired with 2MB of onboard QSPI Flash memory for code and data storage.
https://www.seeedstudio.com/Raspberry-Pi-Pico-Basic-Kit-p-4844.html
