Reviews I2c Adc 1bit

Raspberry Pi Pico With Vilros Keychain Carrying Case

• The Pico is a low cost, high performance microcontroller board built around the Raspberry Pi RP2040 chip Dual core ARM Cortex M0+ processor at up to 133MHz with variable core frequency 2x SPI, 2x I2C, 2x UART, 3x 12-bit ADC and 16x controllable PWM channels.
• Includes Vilros Picoboat Keychain Carrying Case.

Raspberry Pi Pico With Vilros Keychain Carrying Case

• The Pico is a low cost, high performance microcontroller board built around the Raspberry Pi RP2040 chip Dual core ARM Cortex M0+ processor at up to 133MHz with variable core frequency 2x SPI, 2x I2C, 2x UART, 3x 12-bit ADC and 16x controllable PWM channels.
• Includes Vilros Picoboat Keychain Carrying Case.

(5PCS) TLV2462CP IC OPAMP GP R-R 6.4MHZ DUAL 8DIP 2462 TLV2462

DORHEA 3PCS ADS1115 16 Bit Analog to Digital Development Board ADC Converter Module 4 Channel Board with Programmable Gain Amplifier 2.0V to 5.5V for Raspberry Pi

• The address can be changed to one of four options (see the datasheet table 5) so you can have up to 4 ADS1115's connected on a single 2-wire I2C bus for 16 single ended inputs..
• For microcontrollers without an analog-to-digital converter or when you want a higher-precision ADC, the ADS1115 provides 16-bit precision at 860 samples/second over I2C..
• The chip can be configured as 4 single-ended input channels, or two differential channels, it even includes a programmable gain amplifier, up to x16, to help boost up smaller single/differential signals to the full range..
• This 16 bit converter can run from 2V to 5V power/logic, can measure a large range of signals and its super easy to use..
• The chip's fairly small so it comes on a breakout board with ferrites to keep the AVDD and AGND quiet. Interfacing is done via I2C..

eleduino BeagleBone Black Rev C (4G) Single Board Computer Development Board

• 4GB 8-bit eMMC on-board flash storage (rev. 3).
• Provides lots of expansion interfaces such as Ethernet, USB host and OTG, TF card, serial, JTAG (no connector by default), HDMI D type, Emmc, ADC, I2C, SPI, PWM and LCD.

ACEIRMC 2pcs ESP32-CAM WiFi Bluetooth Camera Module Development Board ESP32 with Camera Module OV2640 2MP for Arduino (4pcs)

• The ESP32CAM is a tiny module based on ESP32 chip and OV2640. You can even program the ESP32CAM through the ESP-IDF by installing the ESP32 Core.
• ESP32-CAM WiFi Bluetooth Module WiFi ESP32 CAM Development Board with Camera Module OV2640 2MP for Arduino, Support Image WiFi Upload and TF Card.
• Supports interfaces such as UART/SPI/I2C/PWM/ADC/DAC.
• Support OV2640 and OV7670 cameras, built-in flash.
• Support image WiFi upload and Support TF card.
• Bluetooth: Bluetooth 4.2 BR/EDR and BLE standard.
• Ultra-small 802.11b/g/n Wi-Fi + BT/BLE SoC module.

MELIFE ESP32-CAM WiFi + Bluetooth Module WiFi for ESP32 CAM Development Board with Camera Module OV2640 2MP for Arduino, Support Image WiFi Upload and TF Card

• Transmit power: 802.11b: 17+/-2 dBm (@11Mbps), 802.11g: 14+/-2 dBm (@54Mbps), 802.11n: 13+/-2 dBm (@MCS7).
• Supports interfaces such as UART/SPI/I2C/PWM/ADC/DAC.
• Support OV2640 and OV7670 cameras, built-in flash.
• Support image WiFi upload and Support TF card.
• Low-power dual-core 32-bit CPU for application processors.
• Bluetooth: Bluetooth 4.2 BR/EDR and BLE standard.
• Package Included: 1* ESP32-CAM Module, 1* Camera Module.
• Operating Temperature: -20 -- 85 degree celsius.

Tecsun H501 Digital Worldband AM/FM Shortwave Longwave Radio with SSB Reception, Dual Speakers, & MP3 Player, Matte Black

• 【HF VFO /RF Generator 】It has 10kHz to 220MHz working ranges. 0.5PPM high precise Tcxo clock, the frequency is more accurate. Tuning step of 1Hz, 10Hz, 1kHz, 5kHz, 10kHz and 1MHz..
• 【VFO for Ham SDR HAM QRP Transceiver】 Used as a local oscillator on Homebrew radio receivers (such as superheterodyne, SDR, direct conversion and Homebrew QRP transceivers) ， a simple RF/clock generator for calibration reference or clock generation，a common 128x64 I2C OLED SSD1306 display and Si5351 module..
• 【Adjustable】Intermediate frequency (IF) offset (+ or -) is adjustable.The bar graph of the signal meter through the analogs input (ADC).I2C data transmission, only need 2 lines it can be connected to the display, with high stability and accuracy of frequency generation.
• 【20 Band Presets】Equipped with generator function mode.Initial frequency, end frequency, sweep-frequency-step can be set. 20 band presets (shortcuts) for BCB and HAM frequencies.RX/TX mode selector for Homebrew QRP transceivers..
• 【 Guarantee】 We providing 100% satisfactory service to every customer to make sure our customer can purchase with confidence. If you have any questions, please contact us, we will reply and improve in time..

AOICRIE 5pcs ATTINY85 Module General Micro USB Development Board for Arduino (5pcs USB ATTINY85)

• Support for Arduino IDE 1.0+ and OSX/Win/Linux.
• Power via USB or External Source - 5v or 7-35v (automatic selection)..
• I2C and SPI (vis USI),PWM on 3 pins (more possible with Software PWM),ADC on 4 pins.
• 6 I/O Pins (2 are used for USB only if your program actively communicates over USB, otherwise you can use all 6 even if you are programming via USB).

ACEIRMC ESP32-CAM WiFi + Bluetooth Module WiFi ESP32 CAM Development Board with Camera Module OV2640 2MP + FT232RL FTDI USB to TTL Serial Converter + 20 pin Jumper Wire

• ESP32-CAM WiFi + Bluetooth Module WiFi ESP32 CAM Development Board with Camera Module OV2640 2MPcompatible for Arduino, Support Image WiFi Upload and TF Card.
• Bluetooth: Bluetooth 4.2 BR/EDR and BLE standard.
• Camera WiFi + Bluetooth Module 4M PSRAM Dual-core 32-bit CPU Development Board with OV2640 2MP Camera Module + FT232RL FTDI USB to TTL Serial Converter + 20 pin Jumper Wire.
• FTDI USB Serial Adapter comes with the FT232RL chip and uses both 3.3V and 5V operating voltage. Adapter Logic-level can be set via jumpers on the board, which makes simple to connect to your controller. USB power has over current protection, using 500MA self-restore fuse..
• This module supports interfaces such as UART / SPI / I2C / PWM / ADC / DAC.