Réf. fabricant U223
Vendu par m5stack à 10.29 €. Livré en France, port, TVA et droits de douane éventuels compris, il revient à environ 30.35 €. Prix relevés le 2026-11-01.
Le coût livré est une estimation pour un article seul expédié en France métropolitaine ; seul le panier du vendeur fait foi.
| Article | 10.29 € |
|---|---|
| Frais de port | 15.00 € |
| TVA (20 %) | 5.06 € |
| Total livré | 30.35 € |
Estimation pour un article seul livré en France métropolitaine, expédié hors UE : des droits de douane et frais de dédouanement peuvent s'ajouter, facturés par le transporteur.
| Poids | 21 g |
Description Unit 8Servos2-Chain is an 8-channel servo cascade control unit with an integrated STM32G031G8U6 core controller. It adopts a UART communication interface and is compatible with the Chain series UART serial cascade communication protocol. It provides 8x configurable IO channels that support configuring multiple operating modes: servo control, digital input/output, ADC input, RGB LED control, and PWM mode. Two onboard HY2.0-4P interfaces serve as the input and output interfaces of the Chain series protocol, enabling chained connections of multiple devices. This unit supports DC 9 ~ 24V input and integrates an SY8303AIC step-down circuit to provide a 5V supply, with a maximum total output current of 3A. An onboard INA199A1DCKR current detection circuit can sample the total servo current, and input voltage and 5V supply voltage sampling circuits, a DC power interface status indicator, and a HY2.0-4P interface undervoltage status indicator are also provided, making it suitable for application scenarios such as multi-servo control, robot joint drive, and smart toys. Features STM32G031G8U6 core controller 8x configurable IO channels supporting multiple operating modes: Servo control Digital input/output ADC input RGB LED control PWM mode Communication interface Adopts the Chain series UART serial cascade communication protocol 2x HY2.0-4P interfaces support multi-device cascade Power and detection DC 9 ~ 24V power input, with an integrated 5V@3A step-down circuit (peripheral drive + HY2.0-4P output to power the controller) Integrated total servo current detection DC input voltage detection 5V supply voltage detection Status indication Red indicator: DC power interface status indicator (lights up when the interface voltage is higher than 8.5V) Green indicator: HY2.0-4P interface undervoltage status indicator (lights up when the interface voltage is lower than 4.5V) Includes 1 x Unit 8Servos2-Chain 1 x HY2.0-4P Grove Cable (20cm) Applications Multi-servo control