Components

This CAN Module is based on the CAN bus controller MCP2515 and CAN transceiver TJA1050. With this module, you will easy to control any CAN Bus device by SPI interface with your MCU, such as Arduino Uno and so on. Features Support CAN V2.0B Communication rate up to 1 MB/s Working Voltage: 5 V Working Current: 5 mA Interface: SPI Downloads MCP2515 Datasheet TJA1050 Datasheet

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With these jumper wires (length: 20 cm) you can connect a Raspberry Pi or an Arduino with breadboards. Each cable consists of 40 individual wires/pins which can also be separated. Included 1x 40-pins female to female 1x 40-pins male to male 1x 40-pins male to female

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This RC522 RFID Kit includes a 13.56 MHz RF reader module that uses an RC522 IC and two S50 RFID cards to help you learn and add the 13.56 MHz RF transition to your project. The MF RC522 is a highly integrated transmission module for contactless communication at 13.56 MHz. RC522 supports ISO 14443A/MIFARE mode. The module uses SPI to communicate with microcontrollers. The open-hardware community already has a lot of projects exploiting the RC522 – RFID Communication, using Arduino. Features Operating Current: 13-26 mA/DC 3.3 V Idle Current: 10-13 mA/DC 3.3 V Sleep Current: <80 uA Peak Current: <30 mA Operating Frequency: 13.56 MHz Supported card types: mifare1 S50, mifare1 S70 MIFARE Ultralight, Mifare Pro, MIFARE DESFire Environmental Operating Temperature: -20-80 degrees Celsius Environmental Storage Temperature: -40-85 degrees Celsius Relative humidity: relative humidity 5% -95% Reader Distance: ≥50 mm/1.95' (Mifare 1) Module Size: 40×60 mm/1.57*2.34' Module interfaces SPI Parameter Data transfer rate: maximum 10 Mbit/s Included 1x RFID-RC522 Module 1x Standard S50 Blank Card 1x S50 special-shaped card (as shown by the keyring shape) 1x Straight Pin 1x Curved Pin Downloads Arduino Library MFRC522 Datasheet MFRC522_ANT Mifare S50

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NFC is a popular technology in recent years. Almost all the high-end phones in the market support NFC. Near field communication (NFC) is a set of standards for smartphones and similar devices to establish radio communication with each other by touching them together or bringing them into close proximity, usually no more than a few centimeters. This module is built around NXP PN532. NXP PN532 is very popular in the NFC area. Makerfabs developed this module based on the official document. A library for this module is available. Features Small dimension and easy to embed into your project Support I²C, SPI, and HSU (High-Speed UART), easy to change between those modes Support RFID reading and writing, P2P communication with peers, NFC with Android phone Up to 5~7 cm reading distance On-board level shifter, Standard 5 V TTL for I²C and UART, 3.3 V TTL SPI Arduino compatible, plugin and play with our shield RFID reader/writer supports Mifare 1k, 4k, Ultralight, and DESFire cards ISO/IEC 14443-4 cards such as CD97BX, CD light, Desfire, P5CN072 (SMX) Innovision Jewel cards such as IRT5001 cards FeliCa cards such as RCS_860 and RCS_854 Downloads Usage NFC Library

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Features NFC chip material: PET + Etching antenna Chip: NTAG216 (compatible with all NFC phones) Frequency: 13.56 MHz (High Frequency) Reading time: 1 - 2 ms Storage capacity: 888 bytes Read and write times: > 100,000 times Reading distance: 0 - 5 mm Data retention: > 10 years NFC chip size: Diameter 30 mm Non-contact, no friction, the failure rate is small, low maintenance costs Read rate, verification speed, which can effectively save time and improve efficiency Waterproof, dustproof, anti-vibration No power comes with an antenna, embedded encryption control logic, and communication logic circuit Included 1x NFC Stickers (6-color kit)

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Included 76x 10 mm 40 kHz transducers 1x Arduino Nano 1x L298N Dual Motor Drive Board 1x Power Switch 1x DC Adaptor 9 V 1x Jumper Wires 6x Black and Red Wire Some Exposed Wire 1x 3D-Printed TinyLev Documents Instructables Scientific Information

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The ESP32-S3 Parallel TFT not only offers more SRAM and ROM (compared to the S2 version), but with Bluetooth 5.0 it is also suitable for applications such as local monitoring and controlling.The built-in LCD driver ILI9488 uses 16-bit parallel lines to communicate with ESP32-S3, the main clock can be up to 20 MHz, which makes the display smooth enough for video displays. With this display, you can create more IoT display projects.Features Controller: ESP32-S3-WROOM-1, PCB Antenna, 16 MB Flash, 2 MB PSRAM, ESP32-S3-WROOM-1-N16R2 Wireless: Wifi & Bluetooth 5.0 LCD: 3.5-inch TFT LCD Resolution: 480x320 Color: RGB LCD Interface: 16-bit parallel LCD Driver: ILI9488 Touch Panel: Capacitive Touch Panel Driver: FT6236 USB: Dual USB Type-C (one for USB-to-UART and one for native USB) UART to UART Chip: CP2104 Power Supply: USB Type-C 5.0 V (4.0 V~5.25 V) Button: Flash button and reset button Mabee Interface: 1x I²C, 1x GPIO Backlight Controller: Yes MicroSD: Yes Arduino support: Yes Type-C Power Delivery: Not supported Operation temperature: -40℃ to +85℃ Dimension: 66 x 84.3 x 12 mm Weight: 52 g Downloads ESP32-S3 Datasheet GitHub Wiki LVGL Demo Code

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This display features an IPS resolution of 480x480 with capacitive touch and a frame rate of up to 75 FPS. It is very bright and has 65,000 colors. The mechanical rotary encoder supports clockwise/counterclockwise rotation and also supports the entire pressing process, which can usually be used to confirm the process. The display module is based on ESP32-S3 with WiFi & Bluetooth 5.0 to easily connect to the Internet for IoT projects. It can be powered and programmed directly via the USB port. It also has two expansion ports, I²C and UART. Specifications Controller ESP32-S3 WROOM-1-N16R8 (16 MB Flash, 8 MB PSRAM, PCB antenna) Wireless WiFi & Bluetooth 5.0 Resolution 480x480 LCD 2.1' IPS LCD, 65K color LCD driver ST7701S Frame rate >70 FPS LCD interface RGB 565 Touch panel 5-points capacitive touch Touch panel driver CST8266 USB USB-C native Interfaces 1x I²C, 1x UART (1.25 mm, 4-pin connector) Arduino support Yes Downloads Wiki Usage with Squareline/LVGL GitHub Datasheet_ESP32-S3-WROOM-1

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This kit is based on ESP32 and LoRa. The ESP32 3.5' display is the console for the system, it receives the LoRa message from LoRa moisture sensors (support up to 8 sensors in the default firmware) , and send control commands to LoRa 4-channel MOSFET (2 4-channel MOSFET supported, with totally 8 channels), to control the connected valves open/close, and thus to control the irrigation for multiple points. Features Ready to use: Firmware are pre-programmed for all the modules before shipping, the user can only power them up and set the ID to the console, and start to use. Suitable for none-programmers, in 3 minutes to create filed application. With Lora wireless connection: The monitor & control range can be up to few kilometer, suitable for garden/small farm. Soil moisture sensor with good corrosion resistance, can be used at least half an year with 2 AAA battery. Easy to install: Compares to cheap solution with wires, which is hard to implement in files application, there the connection wires do not needed, the whole installation clean and easy; The valves can be connected Lora MOSFET easily. Hardware & Software Open: To study Lora & FreeRTOS. The ESP32 display console/Lora Soil Moisture Sensor/LoRa MOSFE are all programmed with Arduino. For programmers/engineers, can development further more specialized application. Based on ESP32, with WiFi connection, the console can also access to internet, the create much more applications including the moisture data updating to internet for remote monitor, and remote control with MQTT. Included 1x ESP32 3.5' Display (without camera) 1x Lora Expansion for ESP32 Display 2x Lora Moisture Sensor 1x Lora 4-channel MOSFET 1x 12 V Power Supply Water Pipe (5 m) 1x 1-input & 4-output Pipe Joint Downloads Instructable: Soil Monitoring & Irrigation with LoRa GitHub

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This ESP32 S3 7-inch IPS 5-point capacitive touch display with an ultra-high resolution of 1024 x 600 pixels is ideal for IoT applications. It is ideal for applications such as home automation. An integrated SD card enables recording/playback of stored data. There are also two Mabee/Grove connectors to connect various sensors to this board to create personal prototype projects in no time. Specifications Controller: ESP32-S3-WROOM-1, PCB antenna, 16 MB Flash, 8 MB PSRAM, ESP32-S3-WROOM-1-N16R8 Wireless: Wifi & Bluetooth 5.0 LCD: 7-inch High Lightness IPS FPS: >30 Resolution: 1024 x 600 LCD interface: RGB 565 Touch panel: Capacitive 5-point touch Touch panel driver: GT911 USB: Dual USB-C (one for USB-to-UART and one for native USB) UART to UART chip: CP2104 Power supply: USB-C 5.0 V (4.0 V~5.25 V) Button: Flash button and reset button Mabee interface: 1x I²C, 1x GPIO MicroSD: Yes Arduino support: Yes Type-C Power Delivery: Not supported Operation temperature: −40 to +85°C Downloads Wiki GitHub ESP32-S3 Datasheet Screen touch coordinates calibration

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This air monitor is specifically used for monitoring greenhouses. It detects: Air temperature & Humidity CO2 concentration Light intensity Then transmit the data via LoRa P2P to the LoRa receiver (on your desk in the room) so that the user can monitor the field status or have it recorded for long-term analysis. This module monitors the greenhouse field status and sends all sensor data regularly via LoRa P2P in Jason format. This LoRa signal can be received by the Makerfabs LoRa receiver and thus displayed/recorded/analyzed on the PC. The monitoring name/data cycle can be set with a phone, so it can be easily implemented into the file. This air monitor is powered by an internal LiPo battery charged by a solar panel and can be used for at least 1 year with the default setting (cycle 1 hour). Features ESP32S3 module onboard with the WiFi and Bluetooth Ready to use: Power it on directly to use Module name/signal interval settable easily by phone IP68 water-proof Temperature: -40°C~80°C, ±0.3 Humidity: 0~100% moisture CO2: 0~1000 ppm Light intensity: 1-65535 lx Communication distance: Lora: >3 km 1000 mAh battery, charger IC onboard Solar panel 6 W, ensure system works Downloads Manual BH1750 Datasheet SGP30 Datasheet

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