Bit Teaching Kit (LinkIt 7697)
This kit combines a variety of sensor and output modules and works with the LinkIt 7697, which has built-in Wi-Fi and Bluetooth. Learners study programming logic and the principles of electronic interaction, and can go on to advanced areas such as IoT and wireless control.

Product overview
This kit combines a variety of sensor and output modules and works with the LinkIt 7697, which has built-in Wi-Fi and Bluetooth. Learners study programming logic and the principles of electronic interaction, and can go on to advanced areas such as IoT and wireless control.
It is suited to classroom teaching and maker activities. Through hands-on work that ranges from basic control and sensor triggering to complete projects such as smart homes and remote control, it helps users develop creativity, logical thinking, and problem-solving skills.
What’s in the kit
| Item | Qty |
|---|---|
| LinkIt 7697 nano breakout expansion board | 1 |
| USB-to-micro USB cable | 1 |
| Two-color hook-and-loop strap, 18 cm | 1 pack |
| Color female-to-female jumper wires, 20 cm, 10 per pack | 12 packs |
| 1×40 single-row pin header, 18 mm, equal length | 2 |
| Circus tactile button module (red, green, yellow) | 1 pack |
| Round button caps (yellow, red, green), 10 each | 3 packs |
| Circus 10 mm LED indicator module (red, green, blue, yellow) | 1 pack |
| Circus LED traffic light module | 1 |
| Circus RGB LED common-cathode module | 1 |
| Circus ball switch module | 1 |
| Circus Hall effect magnetic module | 1 |
| Circus variable resistor module | 1 |
| Circus light sensor module | 1 |
| Circus soil moisture sensor module | 1 |
| Circus infrared obstacle avoidance module | 1 |
| Circus DHT11 temperature and humidity sensor module | 1 |
| Circus passive buzzer module | 1 |
| Circus 1-channel relay module | 1 |
| Circus transistor MOS module | 1 |
| Circus L9110 motor driver module | 1 |
| N20 micro metal gear motor, 1:150, 6 V / 100 rpm | 2 |
| HC-SR04 ultrasonic distance sensor module | 1 |
| SG90 9 g servo motor, 180 degrees | 1 |
| LCD 1602 display module (yellow-green, 5 V, I2C interface) | 1 |
| MAX7219 8×8 LED dot-matrix display module (red) | 1 |
| 5050 RGB LED ring module, 12 LEDs | 1 |
| Arduino two-layer storage box | 1 |
This kit does not include a main board. The Circus 7697D dual-band (2.4 GHz/5 GHz) board (compatible with LinkIt 7697) can be purchased separately.
The same set of electronic modules is also available in a micro:bit version, which includes a course outline based on the teaching manuscript.
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