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AtomS3R-CAM AI Chatbot Kit (8MB PSRAM)
32,00 €
TTC
AtomS3R-CAM AI Chatbot is an AI vision and voice development kit. The kit consists of two core parts: the controller and the voice base. The controller uses AtomS3R-CAM, which is built around the ESP32-S3 chip. It provides a large memory combination of 8MB Flash + 8MB PSRAM. It also integrates a 0.3MP GC0308 camera, a 9-axis IMU (BMI270 + BMM150), IR emitter tube, and other rich peripherals. The voice base uses the Atomic Voice Base, based on the ES8311 audio codec chip, capable of high-fidelity audio decoding and microphone and speaker driving.
Features
- Integrated ESP32-S3-PICO-1-N8R8 main controller
- 0.3MP GC0308 camera
- 9-axis sensor system
- 8MB Flash and 8MB PSRAM
- Integrated IR emitter tube
- Expandable pins and interfaces
- Full-duplex I2S voice
- 24‑bit audio codec
- MEMS digital microphone
- Class D amplifier (8Ω @ 1W speaker)
- Development platforms:
- ESP-IDF
- PlatformIO
- Arduino
- UiFlow2
Includes
- 1 x AtomS3R-CAM
- 1 x Atomic Voice Base
Applications
Specifications
| Specification | Parameter |
|---|---|
| SoC | ESP32-S3-PICO-1-N8R8@Dual-core Xtensa LX7, up to 240MHz |
| USB | USB OTG, USB Serial/JTAG |
| Flash | 8MB |
| PSRAM | 8MB |
| Wi-Fi | 2.4 GHz Wi-Fi |
| Camera | GC0308, 0.3 MP, F2.6, 57.6° FOV |
| Infrared IR | 180° emission angle, up to 12.46 m in unobstructed conditions |
| 6-axis IMU (BMI270) | Accuracy: 0.05% (acceleration), 0.05°/s (angular rate) I2C address: 0x68 |
| 3-axis magnetometer (BMM150) | Accuracy: 0.3 μT Mounted on BMI270, data accessed via BMI270 |
| Expansion Interfaces | Bottom GPIO: G5/G6/G7/G8/G38/G39 and HY2.0-4P expansion port |
| Audio Codec | ES8311: 24-bit resolution, using I2S protocol |
| MEMS Microphone | MSM381A3729H9BPC, SNR: ≥65 dB |
| Power Amplifier | NS4150B: Class D amplifier |
| Speaker | 2014 cavity speaker: 1W @ 8Ω |
| Operating Temperature | 0 ~ 40°C |
| Product Size | AtomS3R-CAM: 24.0 x 24.0 x 13.5 mm Atomic Voice Base: 24.0 x 24.0 x 14.14 mm |
| Product Weight | AtomS3R-CAM: 7.4g Atomic Voice Base: 6.3g |
| Package Size | 120.0 x 65.0 x 16.0 mm |
| Package Weight | 22.1 g |
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AtomS3R-CAM AI Chatbot is an AI vision and voice development kit. The kit consists of two core parts: the controller and the voice base. The controller uses AtomS3R-CAM, which is built around the ESP32-S3 chip. It provides a large memory combination of 8MB Flash + 8MB PSRAM. It also integrates a 0.3MP GC0308 camera, a 9-axis IMU (BMI270 + BMM150), IR emitter tube, and other rich peripherals. The voice base uses the Atomic Voice Base, based on the ES8311 audio codec chip, capable of high-fidelity audio decoding and microphone and speaker driving.