| PartNumber | WRL-14041 | WRL-14070 | WRL-14071 |
| Description | RF Development Tools bladeRF x40 | Bluetooth Development Tools (802.15.1) RedBearLab BLE Nano v2 - nRF52832 | Bluetooth Development Tools (802.15.1) RedBearLab BLE Nano Kit - nRF51822 |
| Manufacturer | SparkFun Electronics | SparkFun Electronics | SparkFun Electronics |
| Product Category | RF Development Tools | Bluetooth Development Tools (802.15.1) | Bluetooth Development Tools (802.15.1) |
| RoHS | Y | N | N |
| Product | Development Kits | Development Boards | - |
| Type | Radio Modules | - | - |
| Tool Is For Evaluation Of | HackRF One | - | - |
| Frequency | 300 MHz to 3.8 GHz | 64 MHz | - |
| Brand | SparkFun | SparkFun | SparkFun |
| Interface Type | GPIO, JTAG, SPI | - | - |
| Product Type | RF Development Tools | Bluetooth Development Tools | Bluetooth Development Tools |
| Factory Pack Quantity | 1 | 1 | 1 |
| Subcategory | Development Tools | Development Tools | Development Tools |
| Operating Supply Voltage | - | 1.8 V to 3.6 V | - |
| Description/Function | - | RedBearLab BLE Nano v2-2RF52832 | - |
| Dimensions | - | 18.5 mm x 21 mm | - |
| Version | - | Version 4.2 | - |