nordic nrf51822 ble 4 2 module

{"cid":"91200252","title":"Nordic NRF51822 Bluetooth Ble 4.2 Module Small Wearable Cansec WB822D","imgUrl":"https:\/\/img.ismap.com\/nimg\/fc\/45\/434d66e89e76d912f0e1c1cb145f-200x200-1.jpg","attrs":{"Price":"USD 3.11$ per piece","Brand Name":"Cansec Wireless","Model Number":"WD822D","Minimum Order Quantity":"100","Delivery Time":"5-8 weeks","Place of Origin":"Beijing","Payment Terms":"T\/T","Supply Ability":"20000000 units per year","Packaging Details":"Three layers of protection anti-static bag & moisture-proof & cardboard box ensure transportation safety","Chipset":"nrf51822","Application":"IoT","Size":"8*8*1.7mm","Operating Voltage":"2.1-3.6V","TX Power":"3dBm","RX Sensitivity":"-93dBm","Sleep Current Consumption":"1\u03bcA"}}