This Micro SD TF Card Reader Shield easily stacks onto the D1 Mini using the included connectors so you can read and write MicroSD card data with your D1 Mini microcontroller.

Features:

1. Supporting the D1 MINI
2. Arduino compatible, using the Arduino IDE for programming
3. 11 x I/O pin
4. 1 x ADC pin (input 0-3.3V)
5. Support OTA on the line

Package Includes:

1 x D1 TF Module – TF Card Expansion Board

This is WEMOS CH340G Breakout 5V 3.3V USB to Serial Module. Fine workmanship, long life span.Mini size, easy to install.

Features: 

1. Made of premium material, it is reliable and safe to use.
2. Use CH340G with stable performance.
3. Driver: 1. CH340G USB to UART driver
4. RTS: 1. Connect R/C port to RTS, it can flash ESP8266 module(such as: ESP-01 02 … 12F)
5. CTS: 1. Connect R/C port to CTS, it can flash for Arduino boards(such as: for Arduino pro mini)

Package Includes:

1 x WEMOS CH340G Breakout 5V 3.3V USB to Serial Module

Light System Expansion Board PH2.0 Expansion Module for Tamiya MFC-03 1/14 RC Truck scania actros 1/10 RC Crawler TRX4 SCX10

Features: 

1. Expand 2-way rotary light interface (also used for extended Servo)
2. 10 channel ph2.0 interface lamp bead plug and play,
3. No series resistance is required
4. Easy installation

Package Includes :

1 x Light Expansion Board

This is a STEMMA I2C breakout for the Infineon OPTIGA TRUST M SLS 32AIA.

OPTIGA Trust M is the next generation of Trust X. OPTIGA Trust M brings RSA 1K/2K + ECC256/384.

A crypto authentication chip much like the ATECC608 STEMMA we put into the shop last week, but with: ECC NIST P256/P384, SHA-256, TRNG, DRNG, RSA® 1024/2048 and 4.5K of user memory.

This chip can store your private keys securely, as well as generate true random numbers, which is what we’ve got going on in this demo below. Check out https://github.com/Infineon/optiga-trust-m for the Arduino library

Comes with a bit of 0.1″ standard header in case you want to use it with a breadboard or perfboard.  Four 2.5mm (0.1″) mounting holes for easy attachment.

Package Includes:

1 x Adafruit Infineon Trust M Breakout Board

The SparkFun ATECC608A Cryptographic Co-processor Breakout allows you to add strong security to your IoT node, edge device, or embedded system. This includes asymmetric authentication, symmetric AES-128 encryption/decryption, and much more. This ATECC608A has limited Arduino support and the complete datasheet is under NDA with Microchip.

This breakout board includes two Qwiic ports for plug and play functionality. Embedded in the chip is a 10Kb EEPROM array that can be used for storing keys, certificates, data, consumption logging, and security configurations. Access to the sections of memory can then be restricted and the configuration locked to prevent changes. Each ATECC608A Breakout ships with a guaranteed unique 72-bit serial number and includes several security features to prevent physical attacks on the device itself or logical attacks on the data transmitted between the device.

Data Download Link:

https://github.com/sparkfun/SparkFun_Cryptographic_Co-Processor_Breakout_ATECC608A_Qwiic

Features:

1. Offers two Qwiic ports for plug and play functionality
2. Creates & securely stores unique asymmetric key pairs
3. Provides internal high quality FIPS random number generator
4. No soldering required

Package Includes:

1 x SparkFun Cryptographic Co-Processor Breakout – ATECC608A

USB Female Head to Dip, 2.54mm Direct 4P Adapter Board, USB to 2.54mm Pin is very useful if you want to link a project with a USB connector for the power supply or data exchange. Standard size USB 2.0 socket mounted on a small PCB. No delicate soldering required. This USB connector can be easily attached to your projects

It’s a USB 2.0 female connector. Connector quality is fine, the board is good with two 3mm mounting holes. The easy way to add a USB port to your project without fiddling with SMD bits. Convenient breakout for USB. Useful for quick prototypes: measurements and/or connections for Arduino projects using USB power supplies and signals. This has to be always in your stock, always an on-demand product, use it for internal sub repair everywhere

Specifications and Features:

1. Input Type: USB- Female
2. Board Sze: 17 mm  x 17 mm
3. Weight: 3gm

Package Includes:

1  x USB Female to 2.54mm Breakout Board with Direct 4P Adapter Board