 |  |  | |
| PartNumber | DEV-13907 | DEV-13975 | DEV-13956 |
| Description | WiFi Development Tools (802.11) ESP32 Thing | Development Boards & Kits - AVR RedBoard Programmed With Arduino | Temperature Sensor Development Tools Weather Shield |
| Manufacturer | SparkFun Electronics | SparkFun Electronics | SparkFun Electronics |
| Product Category | WiFi Development Tools (802.11) | Development Boards & Kits - AVR | Temperature Sensor Development Tools |
| RoHS | Y | Y | Y |
| Product | Development Platforms | Evaluation Boards | Shields |
| Tool Is For Evaluation Of | ESP32 | ATmega328 | ALS-PT19, MPL3115A2, Si7021 |
| Protocol Supported | 802.11 b/g/n/e/i | - | - |
| Frequency | 2.4 GHz | - | - |
| Operating Supply Voltage | 2.2 V to 3.6 V | 7 V to 15 V | 3.3 V to 16 V |
| Brand | SparkFun | SparkFun | SparkFun |
| Interface Type | USB | SPI, UART, USB | - |
| Product Type | WiFi Development Tools | Development Boards & Kits - AVR | Temperature Sensor Development Tools |
| Factory Pack Quantity | 1 | 1 | 1 |
| Subcategory | Development Tools | Development Tools | Development Tools |
| Core | - | AVR | - |
| Data Bus Width | - | 8 bit | - |
| Type | - | - | Temperature Sensor |