Engineer® TT-03 Tap Set with Handle (4 Pieces) USB Style_USB-A It's ideal for adding a

It's ideal for adding a low-power

Since the FeatherWing only uses the I2C (SDA & SCL pins)

so your battery charges whenever a USB-C cable is inserted

the Sequent 4-Relay card can control loads of up to 10A and 250V

USB-C port for firmware uploads and serial monitoring

Engineer® TT-03 Tap Set with Handle (4 Pieces) USB Style_USB-A It's ideal for adding aEngineer has been manufacturing high quality Japanese precision tools since 1948. If you're looking for the very best precision hand tools for your projects look no further. Check out our full range of Engineer tools here! The Engineer TT 03 is a 4 piece precision metric tap set including a 'T' handle. The 'T' handle chuck can accept M2 M6 tap sizes with the set including the following tap sizes: M2 (0. 4mm pitch) M3 (0. 5mm pitch) M4 (0. 7mm pitch)