DEV-13116 · SparkFunActive
Build reactive sound visualizers and more with this Arduino-compatible shield featuring dual MSGEQ7 graphic equalizer filters. (SparkFun DEV-13116)
| Part number | DEV-13116 |
|---|---|
| Manufacturer | SparkFun |
| Category | Audio › Amplifiers & Audio Modules |
| Pins | 220 |
SparkFun Spectrum Shield pinout
| Pin | Name | Type | Description |
|---|---|---|---|
| 1 | SCL | bidirectional | |
| 2 | SDA | bidirectional | |
| 3 | AREF | bidirectional | |
| 4 | GND | ground | |
| 5 | D13 | bidirectional | |
| 6 | D12 | bidirectional | |
| 7 | D11 | bidirectional | |
| 8 | D10 | bidirectional | |
| 9 | D9 | bidirectional | |
| 10 | D8 | bidirectional | |
| 11 | D7 | bidirectional | |
| 12 | D6 | bidirectional | |
| 13 | D5 | bidirectional | |
| 14 | D4 | bidirectional | |
| 15 | D3 | bidirectional | |
| 16 | D2 | bidirectional | |
| 17 | D1 | bidirectional | |
| 18 | D0 | bidirectional | |
| 19 | pin31 | bidirectional | |
| 20 | pin49 | bidirectional | |
| 21 | pin67 | bidirectional | |
| 22 | pin 152 | bidirectional | |
| 23 | pin 167 | bidirectional | |
| 24 | pin 182 | bidirectional | |
| 25 | pin 197 | bidirectional | |
| 26 | pin 212 | bidirectional | |
| 27 | pin 213 | bidirectional | |
| 28 | pin 214 | bidirectional | |
| 29 | pin 215 | bidirectional | |
| 30 | pin32 | bidirectional | |
| 31 | pin50 | bidirectional | |
| 32 | pin68 | bidirectional | |
| 33 | pin85 | bidirectional | |
| 34 | pin 102 | bidirectional | |
| 35 | pin 119 | bidirectional | |
| 36 | pin 136 | bidirectional | |
| 37 | pin 153 | bidirectional | |
| 38 | pin 168 | bidirectional | |
| 39 | pin 183 | bidirectional | |
| 40 | pin 198 | bidirectional | |
| 41 | L | bidirectional | |
| 42 | G | bidirectional | |
| 43 | R | bidirectional | |
| 44 | pin33 | bidirectional | |
| 45 | pin51 | bidirectional | |
| 46 | pin69 | bidirectional | |
| 47 | pin86 | bidirectional | |
| 48 | pin 103 | bidirectional | |
| 49 | pin 120 | bidirectional | |
| 50 | pin 137 | bidirectional | |
| 51 | pin 154 | bidirectional | |
| 52 | pin 169 | bidirectional | |
| 53 | pin 184 | bidirectional | |
| 54 | pin 199 | bidirectional | |
| 55 | pin34 | bidirectional | |
| 56 | pin52 | bidirectional | |
| 57 | pin70 | bidirectional | |
| 58 | pin87 | bidirectional | |
| 59 | pin 104 | bidirectional | |
| 60 | pin 121 | bidirectional | |
| 61 | pin 138 | bidirectional | |
| 62 | pin 155 | bidirectional | |
| 63 | pin 170 | bidirectional | |
| 64 | pin 185 | bidirectional | |
| 65 | pin 200 | bidirectional | |
| 66 | pin35 | bidirectional | |
| 67 | pin53 | bidirectional | |
| 68 | pin71 | bidirectional | |
| 69 | pin88 | bidirectional | |
| 70 | pin 105 | bidirectional | |
| 71 | pin 122 | bidirectional | |
| 72 | pin 139 | bidirectional | |
| 73 | pin 156 | bidirectional | |
| 74 | pin 171 | bidirectional | |
| 75 | pin 186 | bidirectional | |
| 76 | pin 201 | bidirectional | |
| 77 | pin36 | bidirectional | |
| 78 | pin54 | bidirectional | |
| 79 | pin72 | bidirectional | |
| 80 | pin89 | bidirectional | |
| 81 | pin 106 | bidirectional | |
| 82 | pin 123 | bidirectional | |
| 83 | pin 140 | bidirectional | |
| 84 | pin 157 | bidirectional | |
| 85 | pin 172 | bidirectional | |
| 86 | pin 187 | bidirectional | |
| 87 | pin 202 | bidirectional | |
| 88 | pin37 | bidirectional | |
| 89 | pin55 | bidirectional | |
| 90 | pin73 | bidirectional | |
| 91 | pin90 | bidirectional | |
| 92 | pin 107 | bidirectional | |
| 93 | pin 124 | bidirectional | |
| 94 | pin 141 | bidirectional | |
| 95 | pin 158 | bidirectional | |
| 96 | pin 173 | bidirectional | |
| 97 | pin 188 | bidirectional | |
| 98 | pin 203 | bidirectional | |
| 99 | pin38 | bidirectional | |
| 100 | pin56 | bidirectional | |
| 101 | pin74 | bidirectional | |
| 102 | pin91 | bidirectional | |
| 103 | pin 108 | bidirectional | |
| 104 | pin 125 | bidirectional | |
| 105 | pin 142 | bidirectional | |
| 106 | pin 159 | bidirectional | |
| 107 | pin 174 | bidirectional | |
| 108 | pin 189 | bidirectional | |
| 109 | pin 204 | bidirectional | |
| 110 | pin39 | bidirectional | |
| 111 | pin57 | bidirectional | |
| 112 | pin75 | bidirectional | |
| 113 | pin92 | bidirectional | |
| 114 | pin 109 | bidirectional | |
| 115 | pin 126 | bidirectional | |
| 116 | pin 143 | bidirectional | |
| 117 | pin 160 | bidirectional | |
| 118 | pin 175 | bidirectional | |
| 119 | pin 190 | bidirectional | |
| 120 | pin 205 | bidirectional | |
| 121 | pin40 | bidirectional | |
| 122 | pin58 | bidirectional | |
| 123 | pin76 | bidirectional | |
| 124 | pin93 | bidirectional | |
| 125 | pin 110 | bidirectional | |
| 126 | pin 127 | bidirectional | |
| 127 | pin 144 | bidirectional | |
| 128 | pin 161 | bidirectional | |
| 129 | pin 176 | bidirectional | |
| 130 | pin 191 | bidirectional | |
| 131 | pin 206 | bidirectional | |
| 132 | pin41 | bidirectional | |
| 133 | pin59 | bidirectional | |
| 134 | pin77 | bidirectional | |
| 135 | pin94 | bidirectional | |
| 136 | pin 111 | bidirectional | |
| 137 | pin 128 | bidirectional | |
| 138 | pin 145 | bidirectional | |
| 139 | pin 162 | bidirectional | |
| 140 | pin 177 | bidirectional | |
| 141 | pin 192 | bidirectional | |
| 142 | pin 207 | bidirectional | |
| 143 | pin42 | bidirectional | |
| 144 | pin60 | bidirectional | |
| 145 | pin78 | bidirectional | |
| 146 | pin95 | bidirectional | |
| 147 | pin 112 | bidirectional | |
| 148 | pin 129 | bidirectional | |
| 149 | pin 146 | bidirectional | |
| 150 | pin 163 | bidirectional | |
| 151 | pin 178 | bidirectional | |
| 152 | pin 193 | bidirectional | |
| 153 | pin 208 | bidirectional | |
| 154 | pin43 | bidirectional | |
| 155 | pin61 | bidirectional | |
| 156 | pin79 | bidirectional | |
| 157 | pin96 | bidirectional | |
| 158 | pin 113 | bidirectional | |
| 159 | pin 130 | bidirectional | |
| 160 | pin 147 | bidirectional | |
| 161 | pin 164 | bidirectional | |
| 162 | pin 179 | bidirectional | |
| 163 | pin 194 | bidirectional | |
| 164 | pin 209 | bidirectional | |
| 165 | pin44 | bidirectional | |
| 166 | pin62 | bidirectional | |
| 167 | pin80 | bidirectional | |
| 168 | pin97 | bidirectional | |
| 169 | pin 114 | bidirectional | |
| 170 | pin 131 | bidirectional | |
| 171 | pin 148 | bidirectional | |
| 172 | pin 165 | bidirectional | |
| 173 | pin 180 | bidirectional | |
| 174 | pin 195 | bidirectional | |
| 175 | pin 210 | bidirectional | |
| 176 | pin45 | bidirectional | |
| 177 | pin63 | bidirectional | |
| 178 | pin81 | bidirectional | |
| 179 | pin98 | bidirectional | |
| 180 | pin 115 | bidirectional | |
| 181 | pin 132 | bidirectional | |
| 182 | pin 149 | bidirectional | |
| 183 | pin 166 | bidirectional | |
| 184 | pin 181 | bidirectional | |
| 185 | pin 196 | bidirectional | |
| 186 | pin 211 | bidirectional | |
| 187 | pin46 | bidirectional | |
| 188 | pin64 | bidirectional | |
| 189 | pin82 | bidirectional | |
| 190 | pin99 | bidirectional | |
| 191 | pin 116 | bidirectional | |
| 192 | pin 133 | bidirectional | |
| 193 | pin 150 | bidirectional | |
| 194 | pin47 | bidirectional | |
| 195 | pin65 | bidirectional | |
| 196 | pin83 | bidirectional | |
| 197 | pin100 | bidirectional | |
| 198 | pin 117 | bidirectional | |
| 199 | pin 134 | bidirectional | |
| 200 | pin 151 | bidirectional | |
| 201 | pin48 | bidirectional | |
| 202 | pin66 | bidirectional | |
| 203 | pin84 | bidirectional | |
| 204 | pin 101 | bidirectional | |
| 205 | pin 118 | bidirectional | |
| 206 | pin 135 | bidirectional | |
| 207 | N/C | bidirectional | |
| 208 | IOREF | bidirectional | |
| 209 | RESET | bidirectional | |
| 210 | 3.3V | power | |
| 211 | 5V | power | |
| 212 | GND | ground | |
| 213 | GND | ground | |
| 214 | VIN | power | |
| 215 | A0 | bidirectional | |
| 216 | A1 | bidirectional | |
| 217 | A2 | bidirectional | |
| 218 | A3 | bidirectional | |
| 219 | A4 | bidirectional | |
| 220 | A5 | bidirectional |
Schematic symbol and footprint
Footprint: SparkFun Spectrum Shield (header pads) — to scale, pad 1 in yellow (mm). Check against the datasheet before ordering PCBs.
Datasheet
Where to buy
Stock and prices from the suppliers, checked 2026-10-08; excluding tax and shipping.
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