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ADS1115 16-Bit ADC- 4 Channel with Programmable Gain Amplifier
- Broad Voltage Range: 2.0 to 5.5 volts
- Minimal Use of Current
- Only 150µa in continuous mode; one-shot auto shutdown
- Programmable data rate of 8 to 860 bps
- Internal low-drift voltage reference is included.
Note:
- Within India, 3 – 4 days lead time with 100% advance
- For imports, 15 days lead time with 50% advance
AHT20 Temperature and Humidity Sensor -40 to 85 Deg C
- Operating Voltage: 2.0-5.5VDC
- Measuring Range (humidity): 0% to 100% RH
- Temperature Range: -40°C to +85°C
- Output Interface: Grove I2C Interface
- Excellent long-term stability
- SMD package suitable for reflow soldering
AHT21 Integrated temperature and humidity sensor -40 ~ + 120 ℃
- Supply voltage: DC : 2.2 – 5.5V
- Measuring range (humidity): 0 ~ 100% RH
- Measuring range (temperature): -40 ~ + 120 ℃
- Humidity accuracy: ± 2 % RH ( 25 ℃ )
- Excellent long-term stability
- SMD package is suitable for reflow soldering FOR BULK B2B ENQUIRIES MAIL US @ibots.in
Ai Thinker A9G GPRS Series Module
- Supports GSM/ GPRS frequency: 800/ 900/ 1800/ 1900 MHz.
- Working voltage: 3.5v – 4.2v
- Power voltage: >3.5 Volts
- Low power consumption:
- Sensitivity GPIO level: 2.8 volts
Ai Thinker Ca-01 LTE Cat.1 GSM/GPRS Module
- Support Cat.1
- Support VoLTE
- Support 1.4 ~ 20MHz RF bandwidth
- LTE-TDD: uplink and downlink configuration 2
- Maximum upstream rate 2Mbps, maximum downstream rate 8Mbps
- LTE-TDD: uplink and downlink configuration 1
- Maximum upstream rate 4Mbps, maximum downstream rate 6Mbps
- Network protocol features
- Support: TCP/UDP/PPP/FTP/HTTP/NITZCMUXINDIS/NTP/ HTTPS/
- In development: SMTP/SMTPS/MMS/DTMF
- USIM card interface
- Support USIM / SIM card: 1.8V and 3V
Ai Thinker ESP-01S ESP8266 WiFi Module
- 1MB (8Mbit) Flash size.
- Very competitive price
- AP, STA, AP+STA modes available.
- Very simple AT commands, easy to use.
- Internal LWIP interface.
Note
- Within India, 3 – 4 days lead time with 100% advance
- For imports, 15 days lead time with 50% advance
Ai Thinker ESP-07 ESP8266 Serial WiFi Module
Ai Thinker ESP-12F ESP8266 Serial WiFi Module
- Operating Voltage: 3.0-3.6V
- 3DBi PCB-on-board antenna
- Operating Current: 80mA
- Low power 32-bit CPU, can also serve as the application processor
- Up to 160MHz clock speed
Ai Thinker ESP32-A1S WiFi+BT Audio Development Board
Features:
- The smallest 802.11b/g/n WiFi BT SoC Module
- Low power 32-bit CPU, can also serve the application processor
- Built-in AC101 Codec audio decoding chip, can support playing music and recording
- Built-in 520 KB SRAM, external 4MPSRAM
- Supports UART/SPI/I2C/PWM/ADC/DAC
- Support for firmware upgrade (FOTA)
- Antenna supports on-board antenna or IPEX block output
- Supports a variety of mainstream compression and lossless audio formats, including M4A, AAC, FLAC, OGG, OPUS, MP3, WAV, etc.
- Supports audio input methods such as MIC and Line-in.
Ai Thinker ESP32-C3-01M Wi-Fi + BLE Module
- Package: DIP-18
- Size: 18 x 18 x 2.8 mm ±0.2mm
- Antenna Type: On-board PCB antenna
- Frequency Range: 2400~2483.5MHz
- Operating Temperature: -40℃~85℃
- Storage environment: -40℃~125℃,<90%RH
- Power supply
- Voltage3.0V~3.6V,Electrical current>500mA
- Interface UART/GPIO/ADC/PWM/I2C/I2S
- Bluetooth: BLE5.0
- SPI Flash: 4MByte (Default)
- Security: WEP/WPA-PSK/WPA2-PSK
Ai Thinker ESP32-S WiFi+BT SoC Module
- 802.11b/g/n Wi-Fi+BT SOC
- Dual-core 32-bit CPU, 240 MHz frequency
- Built-in two 12 bit SAR ADCs, up to 18 channels
- Supports UART/SPI/I2C/SDIO/GPIO/ADC/PWM
- SMD38 package
- Supports OpenOCD debug interface
- UART baud rate up to 4Mbps
Ai Thinker LoRa Series Ra-01S Spread Spectrum Wireless Module
- LoRa modem
- Support FSK, GFSK, MSK, GMSK, LoRa and OOK modulation methods Support frequency band 410MHz~525MHz
- Working voltage is 3.3V, maximum output is +22dBm, maximum working current is140mA
- Low power consumption characteristics in receiving state, the minimum receiving current is 4.5 mA, standby current is 1.6mA
- High sensitivity: as low as -140dBm
- Small volume dual row stamp hole patch package
- The module adopts SPI interface, half-duplex communication, with CRC, upto256-byte packet engine
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